23293100

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{5417}}^1$

素因数の和:5474

約数の個数: 36

約数和(自身を含む): 51731064

約数和(自身を除く): 28437964

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1075, 2150, 4300, 5417, 10834, 21668, 27085, 54170, 108340, 135425, 232931, 270850, 465862, 541700, 931724, 1164655, 2329310, 4658620, 5823275, 11646550, 23293100]

約数ペア:

[(1, 23293100), (2, 11646550), (4, 5823275), (5, 4658620), (10, 2329310), (20, 1164655), (25, 931724), (43, 541700), (50, 465862), (86, 270850), (100, 232931), (172, 135425), (215, 108340), (430, 54170), (860, 27085), (1075, 21668), (2150, 10834), (4300, 5417)]