30820116

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{8887}}^1$

素因数の和:8928

約数の個数: 36

約数和(自身を含む): 76401248

約数和(自身を除く): 45581132

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 8887, 17774, 26661, 35548, 53322, 106644, 151079, 302158, 453237, 604316, 906474, 1812948, 2568343, 5136686, 7705029, 10273372, 15410058, 30820116]

約数ペア:

[(1, 30820116), (2, 15410058), (3, 10273372), (4, 7705029), (6, 5136686), (12, 2568343), (17, 1812948), (34, 906474), (51, 604316), (68, 453237), (102, 302158), (204, 151079), (289, 106644), (578, 53322), (867, 35548), (1156, 26661), (1734, 17774), (3468, 8887)]