30915056

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{32749}}^1$

素因数の和:32816

約数の個数: 20

約数和(自身を含む): 60915000

約数和(自身を除く): 29999944

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 32749, 65498, 130996, 261992, 523984, 1932191, 3864382, 7728764, 15457528, 30915056]

約数ペア:

[(1, 30915056), (2, 15457528), (4, 7728764), (8, 3864382), (16, 1932191), (59, 523984), (118, 261992), (236, 130996), (472, 65498), (944, 32749)]