89647530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{426893}}^1$

素因数の和:426910

約数の個数: 32

約数和(自身を含む): 245890944

約数和(自身を除く): 156243414

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 426893, 853786, 1280679, 2134465, 2561358, 2988251, 4268930, 5976502, 6403395, 8964753, 12806790, 14941255, 17929506, 29882510, 44823765, 89647530]

約数ペア:

[(1, 89647530), (2, 44823765), (3, 29882510), (5, 17929506), (6, 14941255), (7, 12806790), (10, 8964753), (14, 6403395), (15, 5976502), (21, 4268930), (30, 2988251), (35, 2561358), (42, 2134465), (70, 1280679), (105, 853786), (210, 426893)]