30712228

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{457}}^1$

素因数の和:831

約数の個数: 24

約数和(自身を含む): 55053432

約数和(自身を除く): 24341204

約数列:

[1, 2, 4, 53, 106, 212, 317, 457, 634, 914, 1268, 1828, 16801, 24221, 33602, 48442, 67204, 96884, 144869, 289738, 579476, 7678057, 15356114, 30712228]

約数ペア:

[(1, 30712228), (2, 15356114), (4, 7678057), (53, 579476), (106, 289738), (212, 144869), (317, 96884), (457, 67204), (634, 48442), (914, 33602), (1268, 24221), (1828, 16801)]