3301640

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1399}}^1$

素因数の和:1469

約数の個数: 32

約数和(自身を含む): 7560000

約数和(自身を除く): 4258360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 1399, 2360, 2798, 5596, 6995, 11192, 13990, 27980, 55960, 82541, 165082, 330164, 412705, 660328, 825410, 1650820, 3301640]

約数ペア:

[(1, 3301640), (2, 1650820), (4, 825410), (5, 660328), (8, 412705), (10, 330164), (20, 165082), (40, 82541), (59, 55960), (118, 27980), (236, 13990), (295, 11192), (472, 6995), (590, 5596), (1180, 2798), (1399, 2360)]