66245490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{736061}}^1$

素因数の和:736074

約数の個数: 24

約数和(自身を含む): 172238508

約数和(自身を除く): 105993018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 736061, 1472122, 2208183, 3680305, 4416366, 6624549, 7360610, 11040915, 13249098, 22081830, 33122745, 66245490]

約数ペア:

[(1, 66245490), (2, 33122745), (3, 22081830), (5, 13249098), (6, 11040915), (9, 7360610), (10, 6624549), (15, 4416366), (18, 3680305), (30, 2208183), (45, 1472122), (90, 736061)]