30809967

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{1553}}^1$

素因数の和:1962

約数の個数: 16

約数和(自身を含む): 43636320

約数和(自身を除く): 12826353

約数列:

[1, 3, 17, 51, 389, 1167, 1553, 4659, 6613, 19839, 26401, 79203, 604117, 1812351, 10269989, 30809967]

約数ペア:

[(1, 30809967), (3, 10269989), (17, 1812351), (51, 604117), (389, 79203), (1167, 26401), (1553, 19839), (4659, 6613)]