86299380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{479441}}^1$

素因数の和:479456

約数の個数: 36

約数和(自身を含む): 261775332

約数和(自身を除く): 175475952

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 479441, 958882, 1438323, 1917764, 2397205, 2876646, 4314969, 4794410, 5753292, 7191615, 8629938, 9588820, 14383230, 17259876, 21574845, 28766460, 43149690, 86299380]

約数ペア:

[(1, 86299380), (2, 43149690), (3, 28766460), (4, 21574845), (5, 17259876), (6, 14383230), (9, 9588820), (10, 8629938), (12, 7191615), (15, 5753292), (18, 4794410), (20, 4314969), (30, 2876646), (36, 2397205), (45, 1917764), (60, 1438323), (90, 958882), (180, 479441)]