1130891810

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1\times {\mathrm{4129}}^1$

素因数の和:4646

約数の個数: 32

約数和(自身を含む): 2074086000

約数和(自身を除く): 943194190

約数列:

[1, 2, 5, 10, 61, 122, 305, 449, 610, 898, 2245, 4129, 4490, 8258, 20645, 27389, 41290, 54778, 136945, 251869, 273890, 503738, 1259345, 1853921, 2518690, 3707842, 9269605, 18539210, 113089181, 226178362, 565445905, 1130891810]

約数ペア:

[(1, 1130891810), (2, 565445905), (5, 226178362), (10, 113089181), (61, 18539210), (122, 9269605), (305, 3707842), (449, 2518690), (610, 1853921), (898, 1259345), (2245, 503738), (4129, 273890), (4490, 251869), (8258, 136945), (20645, 54778), (27389, 41290)]