158995740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2649929}}^1$

素因数の和:2649941

約数の個数: 24

約数和(自身を含む): 445188240

約数和(自身を除く): 286192500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2649929, 5299858, 7949787, 10599716, 13249645, 15899574, 26499290, 31799148, 39748935, 52998580, 79497870, 158995740]

約数ペア:

[(1, 158995740), (2, 79497870), (3, 52998580), (4, 39748935), (5, 31799148), (6, 26499290), (10, 15899574), (12, 13249645), (15, 10599716), (20, 7949787), (30, 5299858), (60, 2649929)]