221460930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2460677}}^1$

素因数の和:2460690

約数の個数: 24

約数和(自身を含む): 575798652

約数和(自身を除く): 354337722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2460677, 4921354, 7382031, 12303385, 14764062, 22146093, 24606770, 36910155, 44292186, 73820310, 110730465, 221460930]

約数ペア:

[(1, 221460930), (2, 110730465), (3, 73820310), (5, 44292186), (6, 36910155), (9, 24606770), (10, 22146093), (15, 14764062), (18, 12303385), (30, 7382031), (45, 4921354), (90, 2460677)]