242614370

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{11681}}^1$

素因数の和:11786

約数の個数: 32

約数和(自身を含む): 457560576

約数和(自身を除く): 214946206

約数列:

[1, 2, 5, 10, 31, 62, 67, 134, 155, 310, 335, 670, 2077, 4154, 10385, 11681, 20770, 23362, 58405, 116810, 362111, 724222, 782627, 1565254, 1810555, 3621110, 3913135, 7826270, 24261437, 48522874, 121307185, 242614370]

約数ペア:

[(1, 242614370), (2, 121307185), (5, 48522874), (10, 24261437), (31, 7826270), (62, 3913135), (67, 3621110), (134, 1810555), (155, 1565254), (310, 782627), (335, 724222), (670, 362111), (2077, 116810), (4154, 58405), (10385, 23362), (11681, 20770)]