29006420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{85313}}^1$

素因数の和:85339

約数の個数: 24

約数和(自身を含む): 64497384

約数和(自身を除く): 35490964

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 85313, 170626, 341252, 426565, 853130, 1450321, 1706260, 2900642, 5801284, 7251605, 14503210, 29006420]

約数ペア:

[(1, 29006420), (2, 14503210), (4, 7251605), (5, 5801284), (10, 2900642), (17, 1706260), (20, 1450321), (34, 853130), (68, 426565), (85, 341252), (170, 170626), (340, 85313)]