15656445730

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1213}}^1\times {\mathrm{31481}}^1$

素因数の和:32742

約数の個数: 32

約数和(自身を含む): 28893675888

約数和(自身を除く): 13237230158

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1213, 2426, 6065, 12130, 31481, 49733, 62962, 99466, 157405, 248665, 314810, 497330, 1290721, 2581442, 6453605, 12907210, 38186453, 76372906, 190932265, 381864530, 1565644573, 3131289146, 7828222865, 15656445730]

約数ペア:

[(1, 15656445730), (2, 7828222865), (5, 3131289146), (10, 1565644573), (41, 381864530), (82, 190932265), (205, 76372906), (410, 38186453), (1213, 12907210), (2426, 6453605), (6065, 2581442), (12130, 1290721), (31481, 497330), (49733, 314810), (62962, 248665), (99466, 157405)]