30123786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{65203}}^1$

素因数の和:65226

約数の個数: 32

約数和(自身を含む): 75115008

約数和(自身を除く): 44991222

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 65203, 130406, 195609, 391218, 456421, 717233, 912842, 1369263, 1434466, 2151699, 2738526, 4303398, 5020631, 10041262, 15061893, 30123786]

約数ペア:

[(1, 30123786), (2, 15061893), (3, 10041262), (6, 5020631), (7, 4303398), (11, 2738526), (14, 2151699), (21, 1434466), (22, 1369263), (33, 912842), (42, 717233), (66, 456421), (77, 391218), (154, 195609), (231, 130406), (462, 65203)]