63038780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{450277}}^1$

素因数の和:450293

約数の個数: 24

約数和(自身を含む): 151293408

約数和(自身を除く): 88254628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 450277, 900554, 1801108, 2251385, 3151939, 4502770, 6303878, 9005540, 12607756, 15759695, 31519390, 63038780]

約数ペア:

[(1, 63038780), (2, 31519390), (4, 15759695), (5, 12607756), (7, 9005540), (10, 6303878), (14, 4502770), (20, 3151939), (28, 2251385), (35, 1801108), (70, 900554), (140, 450277)]