30315924

素因数分解:

$2^2\times 3^3\times {\mathrm{280703}}^1$

素因数の和:280716

約数の個数: 24

約数和(自身を含む): 78597120

約数和(自身を除く): 48281196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 280703, 561406, 842109, 1122812, 1684218, 2526327, 3368436, 5052654, 7578981, 10105308, 15157962, 30315924]

約数ペア:

[(1, 30315924), (2, 15157962), (3, 10105308), (4, 7578981), (6, 5052654), (9, 3368436), (12, 2526327), (18, 1684218), (27, 1122812), (36, 842109), (54, 561406), (108, 280703)]