1416990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 3434400

約数和(自身を除く): 2017410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 317, 447, 634, 745, 894, 951, 1490, 1585, 1902, 2235, 3170, 4470, 4755, 9510, 47233, 94466, 141699, 236165, 283398, 472330, 708495, 1416990]

約数ペア:

[(1, 1416990), (2, 708495), (3, 472330), (5, 283398), (6, 236165), (10, 141699), (15, 94466), (30, 47233), (149, 9510), (298, 4755), (317, 4470), (447, 3170), (634, 2235), (745, 1902), (894, 1585), (951, 1490)]