30309172

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{613}}^1$

素因数の和:927

約数の個数: 24

約数和(自身を含む): 54464256

約数和(自身を除く): 24155084

約数列:

[1, 2, 4, 47, 94, 188, 263, 526, 613, 1052, 1226, 2452, 12361, 24722, 28811, 49444, 57622, 115244, 161219, 322438, 644876, 7577293, 15154586, 30309172]

約数ペア:

[(1, 30309172), (2, 15154586), (4, 7577293), (47, 644876), (94, 322438), (188, 161219), (263, 115244), (526, 57622), (613, 49444), (1052, 28811), (1226, 24722), (2452, 12361)]