1561750270

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{23369}}^1$

素因数の和:23580

約数の個数: 32

約数和(自身を含む): 2897506080

約数和(自身を除く): 1335755810

約数列:

[1, 2, 5, 10, 41, 82, 163, 205, 326, 410, 815, 1630, 6683, 13366, 23369, 33415, 46738, 66830, 116845, 233690, 958129, 1916258, 3809147, 4790645, 7618294, 9581290, 19045735, 38091470, 156175027, 312350054, 780875135, 1561750270]

約数ペア:

[(1, 1561750270), (2, 780875135), (5, 312350054), (10, 156175027), (41, 38091470), (82, 19045735), (163, 9581290), (205, 7618294), (326, 4790645), (410, 3809147), (815, 1916258), (1630, 958129), (6683, 233690), (13366, 116845), (23369, 66830), (33415, 46738)]