40815930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1360531}}^1$

素因数の和:1360541

約数の個数: 16

約数和(自身を含む): 97958304

約数和(自身を除く): 57142374

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1360531, 2721062, 4081593, 6802655, 8163186, 13605310, 20407965, 40815930]

約数ペア:

[(1, 40815930), (2, 20407965), (3, 13605310), (5, 8163186), (6, 6802655), (10, 4081593), (15, 2721062), (30, 1360531)]