135028020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2250467}}^1$

素因数の和:2250479

約数の個数: 24

約数和(自身を含む): 378078624

約数和(自身を除く): 243050604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2250467, 4500934, 6751401, 9001868, 11252335, 13502802, 22504670, 27005604, 33757005, 45009340, 67514010, 135028020]

約数ペア:

[(1, 135028020), (2, 67514010), (3, 45009340), (4, 33757005), (5, 27005604), (6, 22504670), (10, 13502802), (12, 11252335), (15, 9001868), (20, 6751401), (30, 4500934), (60, 2250467)]