71680110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{1913}}^1$

素因数の和:3172

約数の個数: 32

約数和(自身を含む): 172260000

約数和(自身を除く): 100579890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1249, 1913, 2498, 3747, 3826, 5739, 6245, 7494, 9565, 11478, 12490, 18735, 19130, 28695, 37470, 57390, 2389337, 4778674, 7168011, 11946685, 14336022, 23893370, 35840055, 71680110]

約数ペア:

[(1, 71680110), (2, 35840055), (3, 23893370), (5, 14336022), (6, 11946685), (10, 7168011), (15, 4778674), (30, 2389337), (1249, 57390), (1913, 37470), (2498, 28695), (3747, 19130), (3826, 18735), (5739, 12490), (6245, 11478), (7494, 9565)]