4039380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{22441}}^1$

素因数の和:22456

約数の個数: 36

約数和(自身を含む): 12253332

約数和(自身を除く): 8213952

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 22441, 44882, 67323, 89764, 112205, 134646, 201969, 224410, 269292, 336615, 403938, 448820, 673230, 807876, 1009845, 1346460, 2019690, 4039380]

約数ペア:

[(1, 4039380), (2, 2019690), (3, 1346460), (4, 1009845), (5, 807876), (6, 673230), (9, 448820), (10, 403938), (12, 336615), (15, 269292), (18, 224410), (20, 201969), (30, 134646), (36, 112205), (45, 89764), (60, 67323), (90, 44882), (180, 22441)]