123160390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1\times {\mathrm{709}}^1$

素因数の和:1344

約数の個数: 32

約数和(自身を含む): 230040000

約数和(自身を除く): 106879610

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 599, 709, 1198, 1418, 2995, 3545, 5990, 7090, 17371, 20561, 34742, 41122, 86855, 102805, 173710, 205610, 424691, 849382, 2123455, 4246910, 12316039, 24632078, 61580195, 123160390]

約数ペア:

[(1, 123160390), (2, 61580195), (5, 24632078), (10, 12316039), (29, 4246910), (58, 2123455), (145, 849382), (290, 424691), (599, 205610), (709, 173710), (1198, 102805), (1418, 86855), (2995, 41122), (3545, 34742), (5990, 20561), (7090, 17371)]