669967311530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{383}}^1\times {\mathrm{1445671}}^1$

素因数の和:1446083

約数の個数: 48

約数和(自身を含む): 1329000486912

約数和(自身を除く): 659033175382

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 383, 605, 766, 1210, 1915, 3830, 4213, 8426, 21065, 42130, 46343, 92686, 231715, 463430, 1445671, 2891342, 7228355, 14456710, 15902381, 31804762, 79511905, 159023810, 174926191, 349852382, 553691993, 874630955, 1107383986, 1749261910, 2768459965, 5536919930, 6090611923, 12181223846, 30453059615, 60906119230, 66996731153, 133993462306, 334983655765, 669967311530]

約数ペア:

[(1, 669967311530), (2, 334983655765), (5, 133993462306), (10, 66996731153), (11, 60906119230), (22, 30453059615), (55, 12181223846), (110, 6090611923), (121, 5536919930), (242, 2768459965), (383, 1749261910), (605, 1107383986), (766, 874630955), (1210, 553691993), (1915, 349852382), (3830, 174926191), (4213, 159023810), (8426, 79511905), (21065, 31804762), (42130, 15902381), (46343, 14456710), (92686, 7228355), (231715, 2891342), (463430, 1445671)]