30531366

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89273}}^1$

素因数の和:89300

約数の個数: 24

約数和(自身を含む): 69633720

約数和(自身を除く): 39102354

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 89273, 178546, 267819, 535638, 803457, 1606914, 1696187, 3392374, 5088561, 10177122, 15265683, 30531366]

約数ペア:

[(1, 30531366), (2, 15265683), (3, 10177122), (6, 5088561), (9, 3392374), (18, 1696187), (19, 1606914), (38, 803457), (57, 535638), (114, 267819), (171, 178546), (342, 89273)]