54191230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1279}}^1$

素因数の和:1528

約数の個数: 32

約数和(自身を含む): 103219200

約数和(自身を除く): 49027970

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 223, 446, 1115, 1279, 2230, 2558, 4237, 6395, 8474, 12790, 21185, 24301, 42370, 48602, 121505, 243010, 285217, 570434, 1426085, 2852170, 5419123, 10838246, 27095615, 54191230]

約数ペア:

[(1, 54191230), (2, 27095615), (5, 10838246), (10, 5419123), (19, 2852170), (38, 1426085), (95, 570434), (190, 285217), (223, 243010), (446, 121505), (1115, 48602), (1279, 42370), (2230, 24301), (2558, 21185), (4237, 12790), (6395, 8474)]