4889580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{359}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 13789440

約数和(自身を除く): 8899860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 359, 454, 681, 718, 908, 1077, 1135, 1362, 1436, 1795, 2154, 2270, 2724, 3405, 3590, 4308, 4540, 5385, 6810, 7180, 10770, 13620, 21540, 81493, 162986, 244479, 325972, 407465, 488958, 814930, 977916, 1222395, 1629860, 2444790, 4889580]

約数ペア:

[(1, 4889580), (2, 2444790), (3, 1629860), (4, 1222395), (5, 977916), (6, 814930), (10, 488958), (12, 407465), (15, 325972), (20, 244479), (30, 162986), (60, 81493), (227, 21540), (359, 13620), (454, 10770), (681, 7180), (718, 6810), (908, 5385), (1077, 4540), (1135, 4308), (1362, 3590), (1436, 3405), (1795, 2724), (2154, 2270)]