3023240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6871}}^1$

素因数の和:6893

約数の個数: 32

約数和(自身を含む): 7421760

約数和(自身を除く): 4398520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 6871, 13742, 27484, 34355, 54968, 68710, 75581, 137420, 151162, 274840, 302324, 377905, 604648, 755810, 1511620, 3023240]

約数ペア:

[(1, 3023240), (2, 1511620), (4, 755810), (5, 604648), (8, 377905), (10, 302324), (11, 274840), (20, 151162), (22, 137420), (40, 75581), (44, 68710), (55, 54968), (88, 34355), (110, 27484), (220, 13742), (440, 6871)]