129101610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{391217}}^1$

素因数の和:391238

約数の個数: 32

約数和(自身を含む): 338012352

約数和(自身を除く): 208910742

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 391217, 782434, 1173651, 1956085, 2347302, 3912170, 4303387, 5868255, 8606774, 11736510, 12910161, 21516935, 25820322, 43033870, 64550805, 129101610]

約数ペア:

[(1, 129101610), (2, 64550805), (3, 43033870), (5, 25820322), (6, 21516935), (10, 12910161), (11, 11736510), (15, 8606774), (22, 5868255), (30, 4303387), (33, 3912170), (55, 2347302), (66, 1956085), (110, 1173651), (165, 782434), (330, 391217)]