30481818

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{16231}}^1$

素因数の和:16549

約数の個数: 16

約数和(自身を含む): 61162176

約数和(自身を除く): 30680358

約数列:

[1, 2, 3, 6, 313, 626, 939, 1878, 16231, 32462, 48693, 97386, 5080303, 10160606, 15240909, 30481818]

約数ペア:

[(1, 30481818), (2, 15240909), (3, 10160606), (6, 5080303), (313, 97386), (626, 48693), (939, 32462), (1878, 16231)]