30468381

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 45281280

約数和(自身を除く): 14812899

約数列:

[1, 3, 19, 31, 43, 57, 93, 129, 401, 589, 817, 1203, 1333, 1767, 2451, 3999, 7619, 12431, 17243, 22857, 25327, 37293, 51729, 75981, 236189, 327617, 534533, 708567, 982851, 1603599, 10156127, 30468381]

約数ペア:

[(1, 30468381), (3, 10156127), (19, 1603599), (31, 982851), (43, 708567), (57, 534533), (93, 327617), (129, 236189), (401, 75981), (589, 51729), (817, 37293), (1203, 25327), (1333, 22857), (1767, 17243), (2451, 12431), (3999, 7619)]