1330877570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{417203}}^1$

素因数の和:417250

約数の個数: 32

約数和(自身を含む): 2703481920

約数和(自身を除く): 1372604350

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 417203, 834406, 2086015, 4172030, 4589233, 9178466, 12098887, 22946165, 24197774, 45892330, 60494435, 120988870, 133087757, 266175514, 665438785, 1330877570]

約数ペア:

[(1, 1330877570), (2, 665438785), (5, 266175514), (10, 133087757), (11, 120988870), (22, 60494435), (29, 45892330), (55, 24197774), (58, 22946165), (110, 12098887), (145, 9178466), (290, 4589233), (319, 4172030), (638, 2086015), (1595, 834406), (3190, 417203)]