29391020

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{24091}}^1$

素因数の和:24161

約数の個数: 24

約数和(自身を含む): 62735568

約数和(自身を除く): 33344548

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 24091, 48182, 96364, 120455, 240910, 481820, 1469551, 2939102, 5878204, 7347755, 14695510, 29391020]

約数ペア:

[(1, 29391020), (2, 14695510), (4, 7347755), (5, 5878204), (10, 2939102), (20, 1469551), (61, 481820), (122, 240910), (244, 120455), (305, 96364), (610, 48182), (1220, 24091)]