438301890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9137}}^1$

素因数の和:9204

約数の個数: 96

約数和(自身を含む): 1257315696

約数和(自身を除く): 819013806

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 41, 45, 65, 78, 82, 90, 117, 123, 130, 195, 205, 234, 246, 369, 390, 410, 533, 585, 615, 738, 1066, 1170, 1230, 1599, 1845, 2665, 3198, 3690, 4797, 5330, 7995, 9137, 9594, 15990, 18274, 23985, 27411, 45685, 47970, 54822, 82233, 91370, 118781, 137055, 164466, 237562, 274110, 356343, 374617, 411165, 593905, 712686, 749234, 822330, 1069029, 1123851, 1187810, 1781715, 1873085, 2138058, 2247702, 3371553, 3563430, 3746170, 4870021, 5345145, 5619255, 6743106, 9740042, 10690290, 11238510, 14610063, 16857765, 24350105, 29220126, 33715530, 43830189, 48700210, 73050315, 87660378, 146100630, 219150945, 438301890]

約数ペア:

[(1, 438301890), (2, 219150945), (3, 146100630), (5, 87660378), (6, 73050315), (9, 48700210), (10, 43830189), (13, 33715530), (15, 29220126), (18, 24350105), (26, 16857765), (30, 14610063), (39, 11238510), (41, 10690290), (45, 9740042), (65, 6743106), (78, 5619255), (82, 5345145), (90, 4870021), (117, 3746170), (123, 3563430), (130, 3371553), (195, 2247702), (205, 2138058), (234, 1873085), (246, 1781715), (369, 1187810), (390, 1123851), (410, 1069029), (533, 822330), (585, 749234), (615, 712686), (738, 593905), (1066, 411165), (1170, 374617), (1230, 356343), (1599, 274110), (1845, 237562), (2665, 164466), (3198, 137055), (3690, 118781), (4797, 91370), (5330, 82233), (7995, 54822), (9137, 47970), (9594, 45685), (15990, 27411), (18274, 23985)]