4519300

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1051}}^1$

素因数の和:1108

約数の個数: 36

約数和(自身を含む): 10044496

約数和(自身を除く): 5525196

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1051, 1075, 2102, 2150, 4204, 4300, 5255, 10510, 21020, 26275, 45193, 52550, 90386, 105100, 180772, 225965, 451930, 903860, 1129825, 2259650, 4519300]

約数ペア:

[(1, 4519300), (2, 2259650), (4, 1129825), (5, 903860), (10, 451930), (20, 225965), (25, 180772), (43, 105100), (50, 90386), (86, 52550), (100, 45193), (172, 26275), (215, 21020), (430, 10510), (860, 5255), (1051, 4300), (1075, 4204), (2102, 2150)]