55538010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56099}}^1$

素因数の和:56123

約数の個数: 48

約数和(自身を含む): 157528800

約数和(自身を除く): 101990790

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 56099, 112198, 168297, 280495, 336594, 504891, 560990, 617089, 841485, 1009782, 1234178, 1682970, 1851267, 2524455, 3085445, 3702534, 5048910, 5553801, 6170890, 9256335, 11107602, 18512670, 27769005, 55538010]

約数ペア:

[(1, 55538010), (2, 27769005), (3, 18512670), (5, 11107602), (6, 9256335), (9, 6170890), (10, 5553801), (11, 5048910), (15, 3702534), (18, 3085445), (22, 2524455), (30, 1851267), (33, 1682970), (45, 1234178), (55, 1009782), (66, 841485), (90, 617089), (99, 560990), (110, 504891), (165, 336594), (198, 280495), (330, 168297), (495, 112198), (990, 56099)]