231293090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{54167}}^1$

素因数の和:54242

約数の個数: 32

約数和(自身を含む): 483611904

約数和(自身を除く): 252318814

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 54167, 108334, 270835, 379169, 541670, 758338, 1895845, 3304187, 3791690, 6608374, 16520935, 23129309, 33041870, 46258618, 115646545, 231293090]

約数ペア:

[(1, 231293090), (2, 115646545), (5, 46258618), (7, 33041870), (10, 23129309), (14, 16520935), (35, 6608374), (61, 3791690), (70, 3304187), (122, 1895845), (305, 758338), (427, 541670), (610, 379169), (854, 270835), (2135, 108334), (4270, 54167)]