30038217

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 45287424

約数和(自身を除く): 15249207

約数列:

[1, 3, 11, 33, 47, 107, 141, 181, 321, 517, 543, 1177, 1551, 1991, 3531, 5029, 5973, 8507, 15087, 19367, 25521, 55319, 58101, 93577, 165957, 213037, 280731, 639111, 910249, 2730747, 10012739, 30038217]

約数ペア:

[(1, 30038217), (3, 10012739), (11, 2730747), (33, 910249), (47, 639111), (107, 280731), (141, 213037), (181, 165957), (321, 93577), (517, 58101), (543, 55319), (1177, 25521), (1551, 19367), (1991, 15087), (3531, 8507), (5029, 5973)]