23950140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9283}}^1$

素因数の和:9338

約数の個数: 48

約数和(自身を含む): 68627328

約数和(自身を除く): 44677188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 9283, 18566, 27849, 37132, 46415, 55698, 92830, 111396, 139245, 185660, 278490, 399169, 556980, 798338, 1197507, 1596676, 1995845, 2395014, 3991690, 4790028, 5987535, 7983380, 11975070, 23950140]

約数ペア:

[(1, 23950140), (2, 11975070), (3, 7983380), (4, 5987535), (5, 4790028), (6, 3991690), (10, 2395014), (12, 1995845), (15, 1596676), (20, 1197507), (30, 798338), (43, 556980), (60, 399169), (86, 278490), (129, 185660), (172, 139245), (215, 111396), (258, 92830), (430, 55698), (516, 46415), (645, 37132), (860, 27849), (1290, 18566), (2580, 9283)]