25838010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26099}}^1$

素因数の和:26123

約数の個数: 48

約数和(自身を含む): 73288800

約数和(自身を除く): 47450790

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, 26099, 52198, 78297, 130495, 156594, 234891, 260990, 287089, 391485, 469782, 574178, 782970, 861267, 1174455, 1435445, 1722534, 2348910, 2583801, 2870890, 4306335, 5167602, 8612670, 12919005, 25838010]

約数ペア:

[(1, 25838010), (2, 12919005), (3, 8612670), (5, 5167602), (6, 4306335), (9, 2870890), (10, 2583801), (11, 2348910), (15, 1722534), (18, 1435445), (22, 1174455), (30, 861267), (33, 782970), (45, 574178), (55, 469782), (66, 391485), (90, 287089), (99, 260990), (110, 234891), (165, 156594), (198, 130495), (330, 78297), (495, 52198), (990, 26099)]