42260490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{469561}}^1$

素因数の和:469574

約数の個数: 24

約数和(自身を含む): 109877508

約数和(自身を除く): 67617018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 469561, 939122, 1408683, 2347805, 2817366, 4226049, 4695610, 7043415, 8452098, 14086830, 21130245, 42260490]

約数ペア:

[(1, 42260490), (2, 21130245), (3, 14086830), (5, 8452098), (6, 7043415), (9, 4695610), (10, 4226049), (15, 2817366), (18, 2347805), (30, 1408683), (45, 939122), (90, 469561)]