30384306

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{88843}}^1$

素因数の和:88870

約数の個数: 24

約数和(自身を含む): 69298320

約数和(自身を除く): 38914014

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 88843, 177686, 266529, 533058, 799587, 1599174, 1688017, 3376034, 5064051, 10128102, 15192153, 30384306]

約数ペア:

[(1, 30384306), (2, 15192153), (3, 10128102), (6, 5064051), (9, 3376034), (18, 1688017), (19, 1599174), (38, 799587), (57, 533058), (114, 266529), (171, 177686), (342, 88843)]