7581870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{28081}}^1$

素因数の和:28097

約数の個数: 32

約数和(自身を含む): 20219040

約数和(自身を除く): 12637170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 28081, 56162, 84243, 140405, 168486, 252729, 280810, 421215, 505458, 758187, 842430, 1263645, 1516374, 2527290, 3790935, 7581870]

約数ペア:

[(1, 7581870), (2, 3790935), (3, 2527290), (5, 1516374), (6, 1263645), (9, 842430), (10, 758187), (15, 505458), (18, 421215), (27, 280810), (30, 252729), (45, 168486), (54, 140405), (90, 84243), (135, 56162), (270, 28081)]