30198974260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{18457}}^1$

素因数の和:18546

約数の個数: 192

約数和(自身を含む): 83353374720

約数和(自身を除く): 53154400460

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 29, 31, 35, 52, 58, 62, 65, 70, 91, 116, 124, 130, 140, 145, 155, 182, 203, 217, 260, 290, 310, 364, 377, 403, 406, 434, 455, 580, 620, 754, 806, 812, 868, 899, 910, 1015, 1085, 1508, 1612, 1798, 1820, 1885, 2015, 2030, 2170, 2639, 2821, 3596, 3770, 4030, 4060, 4340, 4495, 5278, 5642, 6293, 7540, 8060, 8990, 10556, 11284, 11687, 12586, 13195, 14105, 17980, 18457, 23374, 25172, 26390, 28210, 31465, 36914, 46748, 52780, 56420, 58435, 62930, 73828, 81809, 92285, 116870, 125860, 129199, 163618, 184570, 233740, 239941, 258398, 327236, 369140, 409045, 479882, 516796, 535253, 572167, 645995, 818090, 959764, 1070506, 1144334, 1199705, 1291990, 1636180, 1679587, 2141012, 2288668, 2399410, 2583980, 2676265, 2860835, 3359174, 3746771, 4005169, 4798820, 5352530, 5721670, 6718348, 6958289, 7438171, 7493542, 8010338, 8397935, 10705060, 11443340, 13916578, 14876342, 14987084, 16020676, 16592843, 16795870, 18733855, 20025845, 27833156, 29752684, 33185686, 33591740, 34791445, 37190855, 37467710, 40051690, 48708023, 52067197, 66371372, 69582890, 74381710, 74935420, 80103380, 82964215, 97416046, 104134394, 116149901, 139165780, 148763420, 165928430, 194832092, 208268788, 215706959, 232299802, 243540115, 260335985, 331856860, 431413918, 464599604, 487080230, 520671970, 580749505, 862827836, 974160460, 1041343940, 1078534795, 1161499010, 1509948713, 2157069590, 2322998020, 3019897426, 4314139180, 6039794852, 7549743565, 15099487130, 30198974260]

約数ペア:

[(1, 30198974260), (2, 15099487130), (4, 7549743565), (5, 6039794852), (7, 4314139180), (10, 3019897426), (13, 2322998020), (14, 2157069590), (20, 1509948713), (26, 1161499010), (28, 1078534795), (29, 1041343940), (31, 974160460), (35, 862827836), (52, 580749505), (58, 520671970), (62, 487080230), (65, 464599604), (70, 431413918), (91, 331856860), (116, 260335985), (124, 243540115), (130, 232299802), (140, 215706959), (145, 208268788), (155, 194832092), (182, 165928430), (203, 148763420), (217, 139165780), (260, 116149901), (290, 104134394), (310, 97416046), (364, 82964215), (377, 80103380), (403, 74935420), (406, 74381710), (434, 69582890), (455, 66371372), (580, 52067197), (620, 48708023), (754, 40051690), (806, 37467710), (812, 37190855), (868, 34791445), (899, 33591740), (910, 33185686), (1015, 29752684), (1085, 27833156), (1508, 20025845), (1612, 18733855), (1798, 16795870), (1820, 16592843), (1885, 16020676), (2015, 14987084), (2030, 14876342), (2170, 13916578), (2639, 11443340), (2821, 10705060), (3596, 8397935), (3770, 8010338), (4030, 7493542), (4060, 7438171), (4340, 6958289), (4495, 6718348), (5278, 5721670), (5642, 5352530), (6293, 4798820), (7540, 4005169), (8060, 3746771), (8990, 3359174), (10556, 2860835), (11284, 2676265), (11687, 2583980), (12586, 2399410), (13195, 2288668), (14105, 2141012), (17980, 1679587), (18457, 1636180), (23374, 1291990), (25172, 1199705), (26390, 1144334), (28210, 1070506), (31465, 959764), (36914, 818090), (46748, 645995), (52780, 572167), (56420, 535253), (58435, 516796), (62930, 479882), (73828, 409045), (81809, 369140), (92285, 327236), (116870, 258398), (125860, 239941), (129199, 233740), (163618, 184570)]