89915230

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{1693}}^1$

素因数の和:1860

約数の個数: 32

約数和(自身を含む): 166852224

約数和(自身を除く): 76936994

約数列:

[1, 2, 5, 10, 47, 94, 113, 226, 235, 470, 565, 1130, 1693, 3386, 5311, 8465, 10622, 16930, 26555, 53110, 79571, 159142, 191309, 382618, 397855, 795710, 956545, 1913090, 8991523, 17983046, 44957615, 89915230]

約数ペア:

[(1, 89915230), (2, 44957615), (5, 17983046), (10, 8991523), (47, 1913090), (94, 956545), (113, 795710), (226, 397855), (235, 382618), (470, 191309), (565, 159142), (1130, 79571), (1693, 53110), (3386, 26555), (5311, 16930), (8465, 10622)]