15692277640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30177457}}^1$

素因数の和:30177481

約数の個数: 32

約数和(自身を含む): 38023597080

約数和(自身を除く): 22331319440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 30177457, 60354914, 120709828, 150887285, 241419656, 301774570, 392306941, 603549140, 784613882, 1207098280, 1569227764, 1961534705, 3138455528, 3923069410, 7846138820, 15692277640]

約数ペア:

[(1, 15692277640), (2, 7846138820), (4, 3923069410), (5, 3138455528), (8, 1961534705), (10, 1569227764), (13, 1207098280), (20, 784613882), (26, 603549140), (40, 392306941), (52, 301774570), (65, 241419656), (104, 150887285), (130, 120709828), (260, 60354914), (520, 30177457)]