15154536580

素因数分解:

$2^2\times 5^1\times {\mathrm{58363}}^1\times {\mathrm{12983}}^1$

素因数の和:71355

約数の個数: 24

約数和(自身を含む): 31827523392

約数和(自身を除く): 16672986812

約数列:

[1, 2, 4, 5, 10, 20, 12983, 25966, 51932, 58363, 64915, 116726, 129830, 233452, 259660, 291815, 583630, 1167260, 757726829, 1515453658, 3030907316, 3788634145, 7577268290, 15154536580]

約数ペア:

[(1, 15154536580), (2, 7577268290), (4, 3788634145), (5, 3030907316), (10, 1515453658), (20, 757726829), (12983, 1167260), (25966, 583630), (51932, 291815), (58363, 259660), (64915, 233452), (116726, 129830)]