285332110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{3187}}^1$

素因数の和:4480

約数の個数: 32

約数和(自身を含む): 587612160

約数和(自身を除く): 302280050

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1279, 2558, 3187, 6374, 6395, 8953, 12790, 15935, 17906, 22309, 31870, 44618, 44765, 89530, 111545, 223090, 4076173, 8152346, 20380865, 28533211, 40761730, 57066422, 142666055, 285332110]

約数ペア:

[(1, 285332110), (2, 142666055), (5, 57066422), (7, 40761730), (10, 28533211), (14, 20380865), (35, 8152346), (70, 4076173), (1279, 223090), (2558, 111545), (3187, 89530), (6374, 44765), (6395, 44618), (8953, 31870), (12790, 22309), (15935, 17906)]