28580060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{84059}}^1$

素因数の和:84085

約数の個数: 24

約数和(自身を含む): 63549360

約数和(自身を除く): 34969300

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 84059, 168118, 336236, 420295, 840590, 1429003, 1681180, 2858006, 5716012, 7145015, 14290030, 28580060]

約数ペア:

[(1, 28580060), (2, 14290030), (4, 7145015), (5, 5716012), (10, 2858006), (17, 1681180), (20, 1429003), (34, 840590), (68, 420295), (85, 336236), (170, 168118), (340, 84059)]