2079306090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{829}}^1$

素因数の和:933

約数の個数: 144

約数和(自身を含む): 5785813800

約数和(自身を除く): 3706507710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 31, 45, 58, 62, 87, 90, 93, 145, 155, 174, 186, 261, 279, 290, 310, 435, 465, 522, 558, 829, 870, 899, 930, 961, 1305, 1395, 1658, 1798, 1922, 2487, 2610, 2697, 2790, 2883, 4145, 4495, 4805, 4974, 5394, 5766, 7461, 8091, 8290, 8649, 8990, 9610, 12435, 13485, 14415, 14922, 16182, 17298, 24041, 24870, 25699, 26970, 27869, 28830, 37305, 40455, 43245, 48082, 51398, 55738, 72123, 74610, 77097, 80910, 83607, 86490, 120205, 128495, 139345, 144246, 154194, 167214, 216369, 231291, 240410, 250821, 256990, 278690, 360615, 385485, 418035, 432738, 462582, 501642, 721230, 745271, 770970, 796669, 836070, 1081845, 1156455, 1254105, 1490542, 1593338, 2163690, 2235813, 2312910, 2390007, 2508210, 3726355, 3983345, 4471626, 4780014, 6707439, 7170021, 7452710, 7966690, 11179065, 11950035, 13414878, 14340042, 22358130, 23103401, 23900070, 33537195, 35850105, 46206802, 67074390, 69310203, 71700210, 115517005, 138620406, 207930609, 231034010, 346551015, 415861218, 693102030, 1039653045, 2079306090]

約数ペア:

[(1, 2079306090), (2, 1039653045), (3, 693102030), (5, 415861218), (6, 346551015), (9, 231034010), (10, 207930609), (15, 138620406), (18, 115517005), (29, 71700210), (30, 69310203), (31, 67074390), (45, 46206802), (58, 35850105), (62, 33537195), (87, 23900070), (90, 23103401), (93, 22358130), (145, 14340042), (155, 13414878), (174, 11950035), (186, 11179065), (261, 7966690), (279, 7452710), (290, 7170021), (310, 6707439), (435, 4780014), (465, 4471626), (522, 3983345), (558, 3726355), (829, 2508210), (870, 2390007), (899, 2312910), (930, 2235813), (961, 2163690), (1305, 1593338), (1395, 1490542), (1658, 1254105), (1798, 1156455), (1922, 1081845), (2487, 836070), (2610, 796669), (2697, 770970), (2790, 745271), (2883, 721230), (4145, 501642), (4495, 462582), (4805, 432738), (4974, 418035), (5394, 385485), (5766, 360615), (7461, 278690), (8091, 256990), (8290, 250821), (8649, 240410), (8990, 231291), (9610, 216369), (12435, 167214), (13485, 154194), (14415, 144246), (14922, 139345), (16182, 128495), (17298, 120205), (24041, 86490), (24870, 83607), (25699, 80910), (26970, 77097), (27869, 74610), (28830, 72123), (37305, 55738), (40455, 51398), (43245, 48082)]