90111330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1001237}}^1$

素因数の和:1001250

約数の個数: 24

約数和(自身を含む): 234289692

約数和(自身を除く): 144178362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1001237, 2002474, 3003711, 5006185, 6007422, 9011133, 10012370, 15018555, 18022266, 30037110, 45055665, 90111330]

約数ペア:

[(1, 90111330), (2, 45055665), (3, 30037110), (5, 18022266), (6, 15018555), (9, 10012370), (10, 9011133), (15, 6007422), (18, 5006185), (30, 3003711), (45, 2002474), (90, 1001237)]