29341420

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{7681}}^1$

素因数の和:7881

約数の個数: 24

約数和(自身を含む): 61947648

約数和(自身を除く): 32606228

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 7681, 15362, 30724, 38405, 76810, 153620, 1467071, 2934142, 5868284, 7335355, 14670710, 29341420]

約数ペア:

[(1, 29341420), (2, 14670710), (4, 7335355), (5, 5868284), (10, 2934142), (20, 1467071), (191, 153620), (382, 76810), (764, 38405), (955, 30724), (1910, 15362), (3820, 7681)]