1700393960

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{285301}}^1$

素因数の和:285461

約数の個数: 32

約数和(自身を含む): 3851577000

約数和(自身を除く): 2151183040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 5960, 285301, 570602, 1141204, 1426505, 2282408, 2853010, 5706020, 11412040, 42509849, 85019698, 170039396, 212549245, 340078792, 425098490, 850196980, 1700393960]

約数ペア:

[(1, 1700393960), (2, 850196980), (4, 425098490), (5, 340078792), (8, 212549245), (10, 170039396), (20, 85019698), (40, 42509849), (149, 11412040), (298, 5706020), (596, 2853010), (745, 2282408), (1192, 1426505), (1490, 1141204), (2980, 570602), (5960, 285301)]