30043980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:141

約数の個数: 192

約数和(自身を含む): 101606400

約数和(自身を除く): 71562420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 41, 45, 46, 54, 59, 60, 69, 82, 90, 92, 108, 115, 118, 123, 135, 138, 164, 177, 180, 205, 207, 230, 236, 246, 270, 276, 295, 345, 354, 369, 410, 414, 460, 492, 531, 540, 590, 615, 621, 690, 708, 738, 820, 828, 885, 943, 1035, 1062, 1107, 1180, 1230, 1242, 1357, 1380, 1476, 1593, 1770, 1845, 1886, 2070, 2124, 2214, 2419, 2460, 2484, 2655, 2714, 2829, 3105, 3186, 3540, 3690, 3772, 4071, 4140, 4428, 4715, 4838, 5310, 5428, 5535, 5658, 6210, 6372, 6785, 7257, 7380, 7965, 8142, 8487, 9430, 9676, 10620, 11070, 11316, 12095, 12213, 12420, 13570, 14145, 14514, 15930, 16284, 16974, 18860, 20355, 21771, 22140, 24190, 24426, 25461, 27140, 28290, 29028, 31860, 33948, 36285, 36639, 40710, 42435, 43542, 48380, 48852, 50922, 55637, 56580, 61065, 65313, 72570, 73278, 81420, 84870, 87084, 101844, 108855, 111274, 122130, 127305, 130626, 145140, 146556, 166911, 169740, 183195, 217710, 222548, 244260, 254610, 261252, 278185, 326565, 333822, 366390, 435420, 500733, 509220, 556370, 653130, 667644, 732780, 834555, 1001466, 1112740, 1306260, 1502199, 1669110, 2002932, 2503665, 3004398, 3338220, 5007330, 6008796, 7510995, 10014660, 15021990, 30043980]

約数ペア:

[(1, 30043980), (2, 15021990), (3, 10014660), (4, 7510995), (5, 6008796), (6, 5007330), (9, 3338220), (10, 3004398), (12, 2503665), (15, 2002932), (18, 1669110), (20, 1502199), (23, 1306260), (27, 1112740), (30, 1001466), (36, 834555), (41, 732780), (45, 667644), (46, 653130), (54, 556370), (59, 509220), (60, 500733), (69, 435420), (82, 366390), (90, 333822), (92, 326565), (108, 278185), (115, 261252), (118, 254610), (123, 244260), (135, 222548), (138, 217710), (164, 183195), (177, 169740), (180, 166911), (205, 146556), (207, 145140), (230, 130626), (236, 127305), (246, 122130), (270, 111274), (276, 108855), (295, 101844), (345, 87084), (354, 84870), (369, 81420), (410, 73278), (414, 72570), (460, 65313), (492, 61065), (531, 56580), (540, 55637), (590, 50922), (615, 48852), (621, 48380), (690, 43542), (708, 42435), (738, 40710), (820, 36639), (828, 36285), (885, 33948), (943, 31860), (1035, 29028), (1062, 28290), (1107, 27140), (1180, 25461), (1230, 24426), (1242, 24190), (1357, 22140), (1380, 21771), (1476, 20355), (1593, 18860), (1770, 16974), (1845, 16284), (1886, 15930), (2070, 14514), (2124, 14145), (2214, 13570), (2419, 12420), (2460, 12213), (2484, 12095), (2655, 11316), (2714, 11070), (2829, 10620), (3105, 9676), (3186, 9430), (3540, 8487), (3690, 8142), (3772, 7965), (4071, 7380), (4140, 7257), (4428, 6785), (4715, 6372), (4838, 6210), (5310, 5658), (5428, 5535)]