15694689020

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{33911}}^1$

素因数の和:34310

約数の個数: 48

約数和(自身を含む): 33516721728

約数和(自身を除く): 17822032708

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 317, 365, 634, 730, 1268, 1460, 1585, 3170, 6340, 23141, 33911, 46282, 67822, 92564, 115705, 135644, 169555, 231410, 339110, 462820, 678220, 2475503, 4951006, 9902012, 10749787, 12377515, 21499574, 24755030, 42999148, 49510060, 53748935, 107497870, 214995740, 784734451, 1569468902, 3138937804, 3923672255, 7847344510, 15694689020]

約数ペア:

[(1, 15694689020), (2, 7847344510), (4, 3923672255), (5, 3138937804), (10, 1569468902), (20, 784734451), (73, 214995740), (146, 107497870), (292, 53748935), (317, 49510060), (365, 42999148), (634, 24755030), (730, 21499574), (1268, 12377515), (1460, 10749787), (1585, 9902012), (3170, 4951006), (6340, 2475503), (23141, 678220), (33911, 462820), (46282, 339110), (67822, 231410), (92564, 169555), (115705, 135644)]