30355490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1693}}^1$

素因数の和:1874

約数の個数: 32

約数和(自身を含む): 60008256

約数和(自身を除く): 29652766

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 326, 815, 1630, 1693, 1793, 3386, 3586, 8465, 8965, 16930, 17930, 18623, 37246, 93115, 186230, 275959, 551918, 1379795, 2759590, 3035549, 6071098, 15177745, 30355490]

約数ペア:

[(1, 30355490), (2, 15177745), (5, 6071098), (10, 3035549), (11, 2759590), (22, 1379795), (55, 551918), (110, 275959), (163, 186230), (326, 93115), (815, 37246), (1630, 18623), (1693, 17930), (1793, 16930), (3386, 8965), (3586, 8465)]