201885930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2243177}}^1$

素因数の和:2243190

約数の個数: 24

約数和(自身を含む): 524903652

約数和(自身を除く): 323017722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2243177, 4486354, 6729531, 11215885, 13459062, 20188593, 22431770, 33647655, 40377186, 67295310, 100942965, 201885930]

約数ペア:

[(1, 201885930), (2, 100942965), (3, 67295310), (5, 40377186), (6, 33647655), (9, 22431770), (10, 20188593), (15, 13459062), (18, 11215885), (30, 6729531), (45, 4486354), (90, 2243177)]