61225860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1020431}}^1$

素因数の和:1020443

約数の個数: 24

約数和(自身を含む): 171432576

約数和(自身を除く): 110206716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1020431, 2040862, 3061293, 4081724, 5102155, 6122586, 10204310, 12245172, 15306465, 20408620, 30612930, 61225860]

約数ペア:

[(1, 61225860), (2, 30612930), (3, 20408620), (4, 15306465), (5, 12245172), (6, 10204310), (10, 6122586), (12, 5102155), (15, 4081724), (20, 3061293), (30, 2040862), (60, 1020431)]