65504310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{4447}}^1$

素因数の和:4948

約数の個数: 32

約数和(自身を含む): 157565952

約数和(自身を除く): 92061642

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 491, 982, 1473, 2455, 2946, 4447, 4910, 7365, 8894, 13341, 14730, 22235, 26682, 44470, 66705, 133410, 2183477, 4366954, 6550431, 10917385, 13100862, 21834770, 32752155, 65504310]

約数ペア:

[(1, 65504310), (2, 32752155), (3, 21834770), (5, 13100862), (6, 10917385), (10, 6550431), (15, 4366954), (30, 2183477), (491, 133410), (982, 66705), (1473, 44470), (2455, 26682), (2946, 22235), (4447, 14730), (4910, 13341), (7365, 8894)]