143855220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2397587}}^1$

素因数の和:2397599

約数の個数: 24

約数和(自身を含む): 402794784

約数和(自身を除く): 258939564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2397587, 4795174, 7192761, 9590348, 11987935, 14385522, 23975870, 28771044, 35963805, 47951740, 71927610, 143855220]

約数ペア:

[(1, 143855220), (2, 71927610), (3, 47951740), (4, 35963805), (5, 28771044), (6, 23975870), (10, 14385522), (12, 11987935), (15, 9590348), (20, 7192761), (30, 4795174), (60, 2397587)]