30258316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{6427}}^1$

素因数の和:6549

約数の個数: 24

約数和(自身を含む): 58314816

約数和(自身を除く): 28056500

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 6427, 12854, 25708, 70697, 141394, 282788, 687689, 1375378, 2750756, 7564579, 15129158, 30258316]

約数ペア:

[(1, 30258316), (2, 15129158), (4, 7564579), (11, 2750756), (22, 1375378), (44, 687689), (107, 282788), (214, 141394), (428, 70697), (1177, 25708), (2354, 12854), (4708, 6427)]