31445490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{5431}}^1$

素因数の和:5634

約数の個数: 32

約数和(自身を含む): 75874176

約数和(自身を除く): 44428686

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 193, 386, 579, 965, 1158, 1930, 2895, 5431, 5790, 10862, 16293, 27155, 32586, 54310, 81465, 162930, 1048183, 2096366, 3144549, 5240915, 6289098, 10481830, 15722745, 31445490]

約数ペア:

[(1, 31445490), (2, 15722745), (3, 10481830), (5, 6289098), (6, 5240915), (10, 3144549), (15, 2096366), (30, 1048183), (193, 162930), (386, 81465), (579, 54310), (965, 32586), (1158, 27155), (1930, 16293), (2895, 10862), (5431, 5790)]