126291510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1403239}}^1$

素因数の和:1403252

約数の個数: 24

約数和(自身を含む): 328358160

約数和(自身を除く): 202066650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1403239, 2806478, 4209717, 7016195, 8419434, 12629151, 14032390, 21048585, 25258302, 42097170, 63145755, 126291510]

約数ペア:

[(1, 126291510), (2, 63145755), (3, 42097170), (5, 25258302), (6, 21048585), (9, 14032390), (10, 12629151), (15, 8419434), (18, 7016195), (30, 4209717), (45, 2806478), (90, 1403239)]