15690168530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{478213}}^1$

素因数の和:478430

約数の個数: 32

約数和(自身を含む): 30058619184

約数和(自身を除く): 14368450654

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 193, 386, 965, 1930, 3281, 6562, 16405, 32810, 478213, 956426, 2391065, 4782130, 8129621, 16259242, 40648105, 81296210, 92295109, 184590218, 461475545, 922951090, 1569016853, 3138033706, 7845084265, 15690168530]

約数ペア:

[(1, 15690168530), (2, 7845084265), (5, 3138033706), (10, 1569016853), (17, 922951090), (34, 461475545), (85, 184590218), (170, 92295109), (193, 81296210), (386, 40648105), (965, 16259242), (1930, 8129621), (3281, 4782130), (6562, 2391065), (16405, 956426), (32810, 478213)]