3074805220

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{612511}}^1$

素因数の和:612771

約数の個数: 24

約数和(自身を含む): 6482827008

約数和(自身を除く): 3408021788

約数列:

[1, 2, 4, 5, 10, 20, 251, 502, 1004, 1255, 2510, 5020, 612511, 1225022, 2450044, 3062555, 6125110, 12250220, 153740261, 307480522, 614961044, 768701305, 1537402610, 3074805220]

約数ペア:

[(1, 3074805220), (2, 1537402610), (4, 768701305), (5, 614961044), (10, 307480522), (20, 153740261), (251, 12250220), (502, 6125110), (1004, 3062555), (1255, 2450044), (2510, 1225022), (5020, 612511)]