31479050

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{10321}}^1$

素因数の和:10394

約数の個数: 24

約数和(自身を含む): 59516652

約数和(自身を除く): 28037602

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1525, 3050, 10321, 20642, 51605, 103210, 258025, 516050, 629581, 1259162, 3147905, 6295810, 15739525, 31479050]

約数ペア:

[(1, 31479050), (2, 15739525), (5, 6295810), (10, 3147905), (25, 1259162), (50, 629581), (61, 516050), (122, 258025), (305, 103210), (610, 51605), (1525, 20642), (3050, 10321)]