54398460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{906641}}^1$

素因数の和:906653

約数の個数: 24

約数和(自身を含む): 152315856

約数和(自身を除く): 97917396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 906641, 1813282, 2719923, 3626564, 4533205, 5439846, 9066410, 10879692, 13599615, 18132820, 27199230, 54398460]

約数ペア:

[(1, 54398460), (2, 27199230), (3, 18132820), (4, 13599615), (5, 10879692), (6, 9066410), (10, 5439846), (12, 4533205), (15, 3626564), (20, 2719923), (30, 1813282), (60, 906641)]