26649930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{1373}}^1$

素因数の和:2030

約数の個数: 32

約数和(自身を含む): 64105344

約数和(自身を除く): 37455414

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 647, 1294, 1373, 1941, 2746, 3235, 3882, 4119, 6470, 6865, 8238, 9705, 13730, 19410, 20595, 41190, 888331, 1776662, 2664993, 4441655, 5329986, 8883310, 13324965, 26649930]

約数ペア:

[(1, 26649930), (2, 13324965), (3, 8883310), (5, 5329986), (6, 4441655), (10, 2664993), (15, 1776662), (30, 888331), (647, 41190), (1294, 20595), (1373, 19410), (1941, 13730), (2746, 9705), (3235, 8238), (3882, 6865), (4119, 6470)]