30124595

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:875

約数の個数: 32

約数和(自身を含む): 42094080

約数和(自身を除く): 11969485

約数列:

[1, 5, 17, 19, 23, 85, 95, 115, 323, 391, 437, 811, 1615, 1955, 2185, 4055, 7429, 13787, 15409, 18653, 37145, 68935, 77045, 93265, 261953, 317101, 354407, 1309765, 1585505, 1772035, 6024919, 30124595]

約数ペア:

[(1, 30124595), (5, 6024919), (17, 1772035), (19, 1585505), (23, 1309765), (85, 354407), (95, 317101), (115, 261953), (323, 93265), (391, 77045), (437, 68935), (811, 37145), (1615, 18653), (1955, 15409), (2185, 13787), (4055, 7429)]