254169968460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4236166141}}^1$

素因数の和:4236166153

約数の個数: 24

約数和(自身を含む): 711675911856

約数和(自身を除く): 457505943396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4236166141, 8472332282, 12708498423, 16944664564, 21180830705, 25416996846, 42361661410, 50833993692, 63542492115, 84723322820, 127084984230, 254169968460]

約数ペア:

[(1, 254169968460), (2, 127084984230), (3, 84723322820), (4, 63542492115), (5, 50833993692), (6, 42361661410), (10, 25416996846), (12, 21180830705), (15, 16944664564), (20, 12708498423), (30, 8472332282), (60, 4236166141)]