30672411

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{12071}}^1$

素因数の和:12103

約数の個数: 24

約数和(自身を含む): 51378432

約数和(自身を除く): 20706021

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 12071, 36213, 84497, 132781, 253491, 398343, 929467, 1460591, 2788401, 4381773, 10224137, 30672411]

約数ペア:

[(1, 30672411), (3, 10224137), (7, 4381773), (11, 2788401), (21, 1460591), (33, 929467), (77, 398343), (121, 253491), (231, 132781), (363, 84497), (847, 36213), (2541, 12071)]