29421460

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{34211}}^1$

素因数の和:34263

約数の個数: 24

約数和(自身を含む): 63223776

約数和(自身を除く): 33802316

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 34211, 68422, 136844, 171055, 342110, 684220, 1471073, 2942146, 5884292, 7355365, 14710730, 29421460]

約数ペア:

[(1, 29421460), (2, 14710730), (4, 7355365), (5, 5884292), (10, 2942146), (20, 1471073), (43, 684220), (86, 342110), (172, 171055), (215, 136844), (430, 68422), (860, 34211)]