52211580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2237}}^1$

素因数の和:2638

約数の個数: 48

約数和(自身を含む): 146633760

約数和(自身を除く): 94422180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 389, 778, 1167, 1556, 1945, 2237, 2334, 3890, 4474, 4668, 5835, 6711, 7780, 8948, 11185, 11670, 13422, 22370, 23340, 26844, 33555, 44740, 67110, 134220, 870193, 1740386, 2610579, 3480772, 4350965, 5221158, 8701930, 10442316, 13052895, 17403860, 26105790, 52211580]

約数ペア:

[(1, 52211580), (2, 26105790), (3, 17403860), (4, 13052895), (5, 10442316), (6, 8701930), (10, 5221158), (12, 4350965), (15, 3480772), (20, 2610579), (30, 1740386), (60, 870193), (389, 134220), (778, 67110), (1167, 44740), (1556, 33555), (1945, 26844), (2237, 23340), (2334, 22370), (3890, 13422), (4474, 11670), (4668, 11185), (5835, 8948), (6711, 7780)]