122854020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2047567}}^1$

素因数の和:2047579

約数の個数: 24

約数和(自身を含む): 343991424

約数和(自身を除く): 221137404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2047567, 4095134, 6142701, 8190268, 10237835, 12285402, 20475670, 24570804, 30713505, 40951340, 61427010, 122854020]

約数ペア:

[(1, 122854020), (2, 61427010), (3, 40951340), (4, 30713505), (5, 24570804), (6, 20475670), (10, 12285402), (12, 10237835), (15, 8190268), (20, 6142701), (30, 4095134), (60, 2047567)]