29151860

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{8053}}^1$

素因数の和:8243

約数の個数: 24

約数和(自身を含む): 61564776

約数和(自身を除く): 32412916

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 905, 1810, 3620, 8053, 16106, 32212, 40265, 80530, 161060, 1457593, 2915186, 5830372, 7287965, 14575930, 29151860]

約数ペア:

[(1, 29151860), (2, 14575930), (4, 7287965), (5, 5830372), (10, 2915186), (20, 1457593), (181, 161060), (362, 80530), (724, 40265), (905, 32212), (1810, 16106), (3620, 8053)]