16166460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269441}}^1$

素因数の和:269453

約数の個数: 24

約数和(自身を含む): 45266256

約数和(自身を除く): 29099796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269441, 538882, 808323, 1077764, 1347205, 1616646, 2694410, 3233292, 4041615, 5388820, 8083230, 16166460]

約数ペア:

[(1, 16166460), (2, 8083230), (3, 5388820), (4, 4041615), (5, 3233292), (6, 2694410), (10, 1616646), (12, 1347205), (15, 1077764), (20, 808323), (30, 538882), (60, 269441)]