122304020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{210869}}^1$

素因数の和:210907

約数の個数: 24

約数和(自身を含む): 265696200

約数和(自身を除く): 143392180

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 210869, 421738, 843476, 1054345, 2108690, 4217380, 6115201, 12230402, 24460804, 30576005, 61152010, 122304020]

約数ペア:

[(1, 122304020), (2, 61152010), (4, 30576005), (5, 24460804), (10, 12230402), (20, 6115201), (29, 4217380), (58, 2108690), (116, 1054345), (145, 843476), (290, 421738), (580, 210869)]