30639256

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{103511}}^1$

素因数の和:103554

約数の個数: 16

約数和(自身を含む): 59001840

約数和(自身を除く): 28362584

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 103511, 207022, 414044, 828088, 3829907, 7659814, 15319628, 30639256]

約数ペア:

[(1, 30639256), (2, 15319628), (4, 7659814), (8, 3829907), (37, 828088), (74, 414044), (148, 207022), (296, 103511)]