11548860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2711}}^1$

素因数の和:2794

約数の個数: 48

約数和(自身を含む): 32804352

約数和(自身を除く): 21255492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 2711, 4260, 5422, 8133, 10844, 13555, 16266, 27110, 32532, 40665, 54220, 81330, 162660, 192481, 384962, 577443, 769924, 962405, 1154886, 1924810, 2309772, 2887215, 3849620, 5774430, 11548860]

約数ペア:

[(1, 11548860), (2, 5774430), (3, 3849620), (4, 2887215), (5, 2309772), (6, 1924810), (10, 1154886), (12, 962405), (15, 769924), (20, 577443), (30, 384962), (60, 192481), (71, 162660), (142, 81330), (213, 54220), (284, 40665), (355, 32532), (426, 27110), (710, 16266), (852, 13555), (1065, 10844), (1420, 8133), (2130, 5422), (2711, 4260)]