29607980

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{8179}}^1$

素因数の和:8369

約数の個数: 24

約数和(自身を含む): 62527920

約数和(自身を除く): 32919940

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 905, 1810, 3620, 8179, 16358, 32716, 40895, 81790, 163580, 1480399, 2960798, 5921596, 7401995, 14803990, 29607980]

約数ペア:

[(1, 29607980), (2, 14803990), (4, 7401995), (5, 5921596), (10, 2960798), (20, 1480399), (181, 163580), (362, 81790), (724, 40895), (905, 32716), (1810, 16358), (3620, 8179)]