1345550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1583}}^1$

素因数の和:1612

約数の個数: 24

約数和(自身を含む): 2651616

約数和(自身を除く): 1306066

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 1583, 3166, 7915, 15830, 26911, 39575, 53822, 79150, 134555, 269110, 672775, 1345550]

約数ペア:

[(1, 1345550), (2, 672775), (5, 269110), (10, 134555), (17, 79150), (25, 53822), (34, 39575), (50, 26911), (85, 15830), (170, 7915), (425, 3166), (850, 1583)]