64443810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2148127}}^1$

素因数の和:2148137

約数の個数: 16

約数和(自身を含む): 154665216

約数和(自身を除く): 90221406

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2148127, 4296254, 6444381, 10740635, 12888762, 21481270, 32221905, 64443810]

約数ペア:

[(1, 64443810), (2, 32221905), (3, 21481270), (5, 12888762), (6, 10740635), (10, 6444381), (15, 4296254), (30, 2148127)]