75481620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1258027}}^1$

素因数の和:1258039

約数の個数: 24

約数和(自身を含む): 211348704

約数和(自身を除く): 135867084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1258027, 2516054, 3774081, 5032108, 6290135, 7548162, 12580270, 15096324, 18870405, 25160540, 37740810, 75481620]

約数ペア:

[(1, 75481620), (2, 37740810), (3, 25160540), (4, 18870405), (5, 15096324), (6, 12580270), (10, 7548162), (12, 6290135), (15, 5032108), (20, 3774081), (30, 2516054), (60, 1258027)]