972303930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{20269}}^1$

素因数の和:20336

約数の個数: 96

約数和(自身を含む): 2788989840

約数和(自身を除く): 1816685910

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, 9594, 15990, 20269, 23985, 40538, 47970, 60807, 101345, 121614, 182421, 202690, 263497, 304035, 364842, 526994, 608070, 790491, 831029, 912105, 1317485, 1580982, 1662058, 1824210, 2371473, 2493087, 2634970, 3952455, 4155145, 4742946, 4986174, 7479261, 7904910, 8310290, 10803377, 11857365, 12465435, 14958522, 21606754, 23714730, 24930870, 32410131, 37396305, 54016885, 64820262, 74792610, 97230393, 108033770, 162050655, 194460786, 324101310, 486151965, 972303930]

約数ペア:

[(1, 972303930), (2, 486151965), (3, 324101310), (5, 194460786), (6, 162050655), (9, 108033770), (10, 97230393), (13, 74792610), (15, 64820262), (18, 54016885), (26, 37396305), (30, 32410131), (39, 24930870), (41, 23714730), (45, 21606754), (65, 14958522), (78, 12465435), (82, 11857365), (90, 10803377), (117, 8310290), (123, 7904910), (130, 7479261), (195, 4986174), (205, 4742946), (234, 4155145), (246, 3952455), (369, 2634970), (390, 2493087), (410, 2371473), (533, 1824210), (585, 1662058), (615, 1580982), (738, 1317485), (1066, 912105), (1170, 831029), (1230, 790491), (1599, 608070), (1845, 526994), (2665, 364842), (3198, 304035), (3690, 263497), (4797, 202690), (5330, 182421), (7995, 121614), (9594, 101345), (15990, 60807), (20269, 47970), (23985, 40538)]