61349020

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{13513}}^1$

素因数の和:13749

約数の個数: 24

約数和(自身を含む): 129410064

約数和(自身を除く): 68061044

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 13513, 27026, 54052, 67565, 135130, 270260, 3067451, 6134902, 12269804, 15337255, 30674510, 61349020]

約数ペア:

[(1, 61349020), (2, 30674510), (4, 15337255), (5, 12269804), (10, 6134902), (20, 3067451), (227, 270260), (454, 135130), (908, 67565), (1135, 54052), (2270, 27026), (4540, 13513)]