30164788

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{571}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 54198144

約数和(自身を除く): 24033356

約数列:

[1, 2, 4, 47, 94, 188, 281, 562, 571, 1124, 1142, 2284, 13207, 26414, 26837, 52828, 53674, 107348, 160451, 320902, 641804, 7541197, 15082394, 30164788]

約数ペア:

[(1, 30164788), (2, 15082394), (4, 7541197), (47, 641804), (94, 320902), (188, 160451), (281, 107348), (562, 53674), (571, 52828), (1124, 26837), (1142, 26414), (2284, 13207)]