611084870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{42407}}^1$

素因数の和:42556

約数の個数: 32

約数和(自身を含む): 1209136896

約数和(自身を除く): 598052026

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 655, 1310, 1441, 2882, 7205, 14410, 42407, 84814, 212035, 424070, 466477, 932954, 2332385, 4664770, 5555317, 11110634, 27776585, 55553170, 61108487, 122216974, 305542435, 611084870]

約数ペア:

[(1, 611084870), (2, 305542435), (5, 122216974), (10, 61108487), (11, 55553170), (22, 27776585), (55, 11110634), (110, 5555317), (131, 4664770), (262, 2332385), (655, 932954), (1310, 466477), (1441, 424070), (2882, 212035), (7205, 84814), (14410, 42407)]