8954790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22961}}^1$

素因数の和:22984

約数の個数: 32

約数和(自身を含む): 23145696

約数和(自身を除く): 14190906

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 22961, 45922, 68883, 114805, 137766, 229610, 298493, 344415, 596986, 688830, 895479, 1492465, 1790958, 2984930, 4477395, 8954790]

約数ペア:

[(1, 8954790), (2, 4477395), (3, 2984930), (5, 1790958), (6, 1492465), (10, 895479), (13, 688830), (15, 596986), (26, 344415), (30, 298493), (39, 229610), (65, 137766), (78, 114805), (130, 68883), (195, 45922), (390, 22961)]