454039380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2522441}}^1$

素因数の和:2522456

約数の個数: 36

約数和(自身を含む): 1377253332

約数和(自身を除く): 923213952

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2522441, 5044882, 7567323, 10089764, 12612205, 15134646, 22701969, 25224410, 30269292, 37836615, 45403938, 50448820, 75673230, 90807876, 113509845, 151346460, 227019690, 454039380]

約数ペア:

[(1, 454039380), (2, 227019690), (3, 151346460), (4, 113509845), (5, 90807876), (6, 75673230), (9, 50448820), (10, 45403938), (12, 37836615), (15, 30269292), (18, 25224410), (20, 22701969), (30, 15134646), (36, 12612205), (45, 10089764), (60, 7567323), (90, 5044882), (180, 2522441)]