9800910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 29832192

約数和(自身を除く): 20031282

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 47, 63, 70, 90, 94, 105, 126, 141, 210, 235, 282, 315, 329, 331, 423, 470, 630, 658, 662, 705, 846, 987, 993, 1410, 1645, 1655, 1974, 1986, 2115, 2317, 2961, 2979, 3290, 3310, 4230, 4634, 4935, 4965, 5922, 5958, 6951, 9870, 9930, 11585, 13902, 14805, 14895, 15557, 20853, 23170, 29610, 29790, 31114, 34755, 41706, 46671, 69510, 77785, 93342, 104265, 108899, 140013, 155570, 208530, 217798, 233355, 280026, 326697, 466710, 544495, 653394, 700065, 980091, 1088990, 1400130, 1633485, 1960182, 3266970, 4900455, 9800910]

約数ペア:

[(1, 9800910), (2, 4900455), (3, 3266970), (5, 1960182), (6, 1633485), (7, 1400130), (9, 1088990), (10, 980091), (14, 700065), (15, 653394), (18, 544495), (21, 466710), (30, 326697), (35, 280026), (42, 233355), (45, 217798), (47, 208530), (63, 155570), (70, 140013), (90, 108899), (94, 104265), (105, 93342), (126, 77785), (141, 69510), (210, 46671), (235, 41706), (282, 34755), (315, 31114), (329, 29790), (331, 29610), (423, 23170), (470, 20853), (630, 15557), (658, 14895), (662, 14805), (705, 13902), (846, 11585), (987, 9930), (993, 9870), (1410, 6951), (1645, 5958), (1655, 5922), (1974, 4965), (1986, 4935), (2115, 4634), (2317, 4230), (2961, 3310), (2979, 3290)]