30903228

素因数分解:

$2^2\times 3^3\times {\mathrm{277}}^1\times {\mathrm{1033}}^1$

素因数の和:1323

約数の個数: 48

約数和(自身を含む): 80486560

約数和(自身を除く): 49583332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 277, 554, 831, 1033, 1108, 1662, 2066, 2493, 3099, 3324, 4132, 4986, 6198, 7479, 9297, 9972, 12396, 14958, 18594, 27891, 29916, 37188, 55782, 111564, 286141, 572282, 858423, 1144564, 1716846, 2575269, 3433692, 5150538, 7725807, 10301076, 15451614, 30903228]

約数ペア:

[(1, 30903228), (2, 15451614), (3, 10301076), (4, 7725807), (6, 5150538), (9, 3433692), (12, 2575269), (18, 1716846), (27, 1144564), (36, 858423), (54, 572282), (108, 286141), (277, 111564), (554, 55782), (831, 37188), (1033, 29916), (1108, 27891), (1662, 18594), (2066, 14958), (2493, 12396), (3099, 9972), (3324, 9297), (4132, 7479), (4986, 6198)]