2423220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{40387}}^1$

素因数の和:40399

約数の個数: 24

約数和(自身を含む): 6785184

約数和(自身を除く): 4361964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 40387, 80774, 121161, 161548, 201935, 242322, 403870, 484644, 605805, 807740, 1211610, 2423220]

約数ペア:

[(1, 2423220), (2, 1211610), (3, 807740), (4, 605805), (5, 484644), (6, 403870), (10, 242322), (12, 201935), (15, 161548), (20, 121161), (30, 80774), (60, 40387)]