29681240

素因数分解:

$2^3\times 5^1\times {\mathrm{742031}}^1$

素因数の和:742042

約数の個数: 16

約数和(自身を含む): 66782880

約数和(自身を除く): 37101640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 742031, 1484062, 2968124, 3710155, 5936248, 7420310, 14840620, 29681240]

約数ペア:

[(1, 29681240), (2, 14840620), (4, 7420310), (5, 5936248), (8, 3710155), (10, 2968124), (20, 1484062), (40, 742031)]