51303630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{244303}}^1$

素因数の和:244320

約数の個数: 32

約数和(自身を含む): 140719104

約数和(自身を除く): 89415474

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 244303, 488606, 732909, 1221515, 1465818, 1710121, 2443030, 3420242, 3664545, 5130363, 7329090, 8550605, 10260726, 17101210, 25651815, 51303630]

約数ペア:

[(1, 51303630), (2, 25651815), (3, 17101210), (5, 10260726), (6, 8550605), (7, 7329090), (10, 5130363), (14, 3664545), (15, 3420242), (21, 2443030), (30, 1710121), (35, 1465818), (42, 1221515), (70, 732909), (105, 488606), (210, 244303)]