30963854

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{3181}}^1$

素因数の和:3371

約数の個数: 16

約数和(自身を含む): 48264576

約数和(自身を除く): 17300722

約数列:

[1, 2, 31, 62, 157, 314, 3181, 4867, 6362, 9734, 98611, 197222, 499417, 998834, 15481927, 30963854]

約数ペア:

[(1, 30963854), (2, 15481927), (31, 998834), (62, 499417), (157, 197222), (314, 98611), (3181, 9734), (4867, 6362)]