30200020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{52069}}^1$

素因数の和:52107

約数の個数: 24

約数和(自身を含む): 65608200

約数和(自身を除く): 35408180

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 52069, 104138, 208276, 260345, 520690, 1041380, 1510001, 3020002, 6040004, 7550005, 15100010, 30200020]

約数ペア:

[(1, 30200020), (2, 15100010), (4, 7550005), (5, 6040004), (10, 3020002), (20, 1510001), (29, 1041380), (58, 520690), (116, 260345), (145, 208276), (290, 104138), (580, 52069)]