30824020

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{23003}}^1$

素因数の和:23079

約数の個数: 24

約数和(自身を含む): 65699424

約数和(自身を除く): 34875404

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 23003, 46006, 92012, 115015, 230030, 460060, 1541201, 3082402, 6164804, 7706005, 15412010, 30824020]

約数ペア:

[(1, 30824020), (2, 15412010), (4, 7706005), (5, 6164804), (10, 3082402), (20, 1541201), (67, 460060), (134, 230030), (268, 115015), (335, 92012), (670, 46006), (1340, 23003)]