2581170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{887}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 6265728

約数和(自身を除く): 3684558

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 887, 970, 1455, 1774, 2661, 2910, 4435, 5322, 8870, 13305, 26610, 86039, 172078, 258117, 430195, 516234, 860390, 1290585, 2581170]

約数ペア:

[(1, 2581170), (2, 1290585), (3, 860390), (5, 516234), (6, 430195), (10, 258117), (15, 172078), (30, 86039), (97, 26610), (194, 13305), (291, 8870), (485, 5322), (582, 4435), (887, 2910), (970, 2661), (1455, 1774)]