30107007

素因数分解:

$3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2143}}^1$

素因数の和:2379

約数の個数: 24

約数和(自身を含む): 49946624

約数和(自身を除く): 19839617

約数列:

[1, 3, 7, 9, 21, 63, 223, 669, 1561, 2007, 2143, 4683, 6429, 14049, 15001, 19287, 45003, 135009, 477889, 1433667, 3345223, 4301001, 10035669, 30107007]

約数ペア:

[(1, 30107007), (3, 10035669), (7, 4301001), (9, 3345223), (21, 1433667), (63, 477889), (223, 135009), (669, 45003), (1561, 19287), (2007, 15001), (2143, 14049), (4683, 6429)]