138813030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{35869}}^1$

素因数の和:35925

約数の個数: 48

約数和(自身を含む): 369317520

約数和(自身を除く): 230504490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 35869, 71738, 107607, 179345, 215214, 322821, 358690, 538035, 645642, 1076070, 1542367, 1614105, 3084734, 3228210, 4627101, 7711835, 9254202, 13881303, 15423670, 23135505, 27762606, 46271010, 69406515, 138813030]

約数ペア:

[(1, 138813030), (2, 69406515), (3, 46271010), (5, 27762606), (6, 23135505), (9, 15423670), (10, 13881303), (15, 9254202), (18, 7711835), (30, 4627101), (43, 3228210), (45, 3084734), (86, 1614105), (90, 1542367), (129, 1076070), (215, 645642), (258, 538035), (387, 358690), (430, 322821), (645, 215214), (774, 179345), (1290, 107607), (1935, 71738), (3870, 35869)]