55089780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{1277}}^1$

素因数の和:2008

約数の個数: 48

約数和(自身を含む): 154586880

約数和(自身を除く): 99497100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 719, 1277, 1438, 2157, 2554, 2876, 3595, 3831, 4314, 5108, 6385, 7190, 7662, 8628, 10785, 12770, 14380, 15324, 19155, 21570, 25540, 38310, 43140, 76620, 918163, 1836326, 2754489, 3672652, 4590815, 5508978, 9181630, 11017956, 13772445, 18363260, 27544890, 55089780]

約数ペア:

[(1, 55089780), (2, 27544890), (3, 18363260), (4, 13772445), (5, 11017956), (6, 9181630), (10, 5508978), (12, 4590815), (15, 3672652), (20, 2754489), (30, 1836326), (60, 918163), (719, 76620), (1277, 43140), (1438, 38310), (2157, 25540), (2554, 21570), (2876, 19155), (3595, 15324), (3831, 14380), (4314, 12770), (5108, 10785), (6385, 8628), (7190, 7662)]