45240860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{323149}}^1$

素因数の和:323165

約数の個数: 24

約数和(自身を含む): 108578400

約数和(自身を除く): 63337540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 323149, 646298, 1292596, 1615745, 2262043, 3231490, 4524086, 6462980, 9048172, 11310215, 22620430, 45240860]

約数ペア:

[(1, 45240860), (2, 22620430), (4, 11310215), (5, 9048172), (7, 6462980), (10, 4524086), (14, 3231490), (20, 2262043), (28, 1615745), (35, 1292596), (70, 646298), (140, 323149)]