29831780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{135599}}^1$

素因数の和:135619

約数の個数: 24

約数和(自身を含む): 68342400

約数和(自身を除く): 38510620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 135599, 271198, 542396, 677995, 1355990, 1491589, 2711980, 2983178, 5966356, 7457945, 14915890, 29831780]

約数ペア:

[(1, 29831780), (2, 14915890), (4, 7457945), (5, 5966356), (10, 2983178), (11, 2711980), (20, 1491589), (22, 1355990), (44, 677995), (55, 542396), (110, 271198), (220, 135599)]