73372590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{815251}}^1$

素因数の和:815264

約数の個数: 24

約数和(自身を含む): 190768968

約数和(自身を除く): 117396378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 815251, 1630502, 2445753, 4076255, 4891506, 7337259, 8152510, 12228765, 14674518, 24457530, 36686295, 73372590]

約数ペア:

[(1, 73372590), (2, 36686295), (3, 24457530), (5, 14674518), (6, 12228765), (9, 8152510), (10, 7337259), (15, 4891506), (18, 4076255), (30, 2445753), (45, 1630502), (90, 815251)]