12968010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13099}}^1$

素因数の和:13123

約数の個数: 48

約数和(自身を含む): 36784800

約数和(自身を除く): 23816790

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, 13099, 26198, 39297, 65495, 78594, 117891, 130990, 144089, 196485, 235782, 288178, 392970, 432267, 589455, 720445, 864534, 1178910, 1296801, 1440890, 2161335, 2593602, 4322670, 6484005, 12968010]

約数ペア:

[(1, 12968010), (2, 6484005), (3, 4322670), (5, 2593602), (6, 2161335), (9, 1440890), (10, 1296801), (11, 1178910), (15, 864534), (18, 720445), (22, 589455), (30, 432267), (33, 392970), (45, 288178), (55, 235782), (66, 196485), (90, 144089), (99, 130990), (110, 117891), (165, 78594), (198, 65495), (330, 39297), (495, 26198), (990, 13099)]