12317490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{136861}}^1$

素因数の和:136874

約数の個数: 24

約数和(自身を含む): 32025708

約数和(自身を除く): 19708218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 136861, 273722, 410583, 684305, 821166, 1231749, 1368610, 2052915, 2463498, 4105830, 6158745, 12317490]

約数ペア:

[(1, 12317490), (2, 6158745), (3, 4105830), (5, 2463498), (6, 2052915), (9, 1368610), (10, 1231749), (15, 821166), (18, 684305), (30, 410583), (45, 273722), (90, 136861)]