42651780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{710863}}^1$

素因数の和:710875

約数の個数: 24

約数和(自身を含む): 119425152

約数和(自身を除く): 76773372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 710863, 1421726, 2132589, 2843452, 3554315, 4265178, 7108630, 8530356, 10662945, 14217260, 21325890, 42651780]

約数ペア:

[(1, 42651780), (2, 21325890), (3, 14217260), (4, 10662945), (5, 8530356), (6, 7108630), (10, 4265178), (12, 3554315), (15, 2843452), (20, 2132589), (30, 1421726), (60, 710863)]