4720809210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12104639}}^1$

素因数の和:12104662

約数の個数: 32

約数和(自身を含む): 12201477120

約数和(自身を除く): 7480667910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 12104639, 24209278, 36313917, 60523195, 72627834, 121046390, 157360307, 181569585, 314720614, 363139170, 472080921, 786801535, 944161842, 1573603070, 2360404605, 4720809210]

約数ペア:

[(1, 4720809210), (2, 2360404605), (3, 1573603070), (5, 944161842), (6, 786801535), (10, 472080921), (13, 363139170), (15, 314720614), (26, 181569585), (30, 157360307), (39, 121046390), (65, 72627834), (78, 60523195), (130, 36313917), (195, 24209278), (390, 12104639)]