56289570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{25703}}^1$

素因数の和:25786

約数の個数: 32

約数和(自身を含む): 136950912

約数和(自身を除く): 80661342

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 25703, 51406, 77109, 128515, 154218, 257030, 385545, 771090, 1876319, 3752638, 5628957, 9381595, 11257914, 18763190, 28144785, 56289570]

約数ペア:

[(1, 56289570), (2, 28144785), (3, 18763190), (5, 11257914), (6, 9381595), (10, 5628957), (15, 3752638), (30, 1876319), (73, 771090), (146, 385545), (219, 257030), (365, 154218), (438, 128515), (730, 77109), (1095, 51406), (2190, 25703)]