84001740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1400029}}^1$

素因数の和:1400041

約数の個数: 24

約数和(自身を含む): 235205040

約数和(自身を除く): 151203300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1400029, 2800058, 4200087, 5600116, 7000145, 8400174, 14000290, 16800348, 21000435, 28000580, 42000870, 84001740]

約数ペア:

[(1, 84001740), (2, 42000870), (3, 28000580), (4, 21000435), (5, 16800348), (6, 14000290), (10, 8400174), (12, 7000145), (15, 5600116), (20, 4200087), (30, 2800058), (60, 1400029)]