304331365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{9497}}^1$

素因数の和:9561

約数の個数: 32

約数和(自身を含む): 430829280

約数和(自身を除く): 126497915

約数列:

[1, 5, 13, 17, 29, 65, 85, 145, 221, 377, 493, 1105, 1885, 2465, 6409, 9497, 32045, 47485, 123461, 161449, 275413, 617305, 807245, 1377065, 2098837, 3580369, 4682021, 10494185, 17901845, 23410105, 60866273, 304331365]

約数ペア:

[(1, 304331365), (5, 60866273), (13, 23410105), (17, 17901845), (29, 10494185), (65, 4682021), (85, 3580369), (145, 2098837), (221, 1377065), (377, 807245), (493, 617305), (1105, 275413), (1885, 161449), (2465, 123461), (6409, 47485), (9497, 32045)]