61357290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{2027}}^1$

素因数の和:3046

約数の個数: 32

約数和(自身を含む): 147476160

約数和(自身を除く): 86118870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1009, 2018, 2027, 3027, 4054, 5045, 6054, 6081, 10090, 10135, 12162, 15135, 20270, 30270, 30405, 60810, 2045243, 4090486, 6135729, 10226215, 12271458, 20452430, 30678645, 61357290]

約数ペア:

[(1, 61357290), (2, 30678645), (3, 20452430), (5, 12271458), (6, 10226215), (10, 6135729), (15, 4090486), (30, 2045243), (1009, 60810), (2018, 30405), (2027, 30270), (3027, 20270), (4054, 15135), (5045, 12162), (6054, 10135), (6081, 10090)]