908477630

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1\times {\mathrm{4447}}^1$

素因数の和:5144

約数の個数: 32

約数和(自身を含む): 1690951680

約数和(自身を除く): 782474050

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 659, 1318, 3295, 4447, 6590, 8894, 20429, 22235, 40858, 44470, 102145, 137857, 204290, 275714, 689285, 1378570, 2930573, 5861146, 14652865, 29305730, 90847763, 181695526, 454238815, 908477630]

約数ペア:

[(1, 908477630), (2, 454238815), (5, 181695526), (10, 90847763), (31, 29305730), (62, 14652865), (155, 5861146), (310, 2930573), (659, 1378570), (1318, 689285), (3295, 275714), (4447, 204290), (6590, 137857), (8894, 102145), (20429, 44470), (22235, 40858)]