30288868

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2207}}^1$

素因数の和:2331

約数の個数: 24

約数和(自身を含む): 54899712

約数和(自身を除く): 24610844

約数列:

[1, 2, 4, 47, 73, 94, 146, 188, 292, 2207, 3431, 4414, 6862, 8828, 13724, 103729, 161111, 207458, 322222, 414916, 644444, 7572217, 15144434, 30288868]

約数ペア:

[(1, 30288868), (2, 15144434), (4, 7572217), (47, 644444), (73, 414916), (94, 322222), (146, 207458), (188, 161111), (292, 103729), (2207, 13724), (3431, 8828), (4414, 6862)]