30990696

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{117389}}^1$

素因数の和:117409

約数の個数: 32

約数和(自身を含む): 84520800

約数和(自身を除く): 53530104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 117389, 234778, 352167, 469556, 704334, 939112, 1291279, 1408668, 2582558, 2817336, 3873837, 5165116, 7747674, 10330232, 15495348, 30990696]

約数ペア:

[(1, 30990696), (2, 15495348), (3, 10330232), (4, 7747674), (6, 5165116), (8, 3873837), (11, 2817336), (12, 2582558), (22, 1408668), (24, 1291279), (33, 939112), (44, 704334), (66, 469556), (88, 352167), (132, 234778), (264, 117389)]