23755740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1409}}^1$

素因数の和:1702

約数の個数: 48

約数和(自身を含む): 66800160

約数和(自身を除く): 43044420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 281, 562, 843, 1124, 1405, 1409, 1686, 2810, 2818, 3372, 4215, 4227, 5620, 5636, 7045, 8430, 8454, 14090, 16860, 16908, 21135, 28180, 42270, 84540, 395929, 791858, 1187787, 1583716, 1979645, 2375574, 3959290, 4751148, 5938935, 7918580, 11877870, 23755740]

約数ペア:

[(1, 23755740), (2, 11877870), (3, 7918580), (4, 5938935), (5, 4751148), (6, 3959290), (10, 2375574), (12, 1979645), (15, 1583716), (20, 1187787), (30, 791858), (60, 395929), (281, 84540), (562, 42270), (843, 28180), (1124, 21135), (1405, 16908), (1409, 16860), (1686, 14090), (2810, 8454), (2818, 8430), (3372, 7045), (4215, 5636), (4227, 5620)]