20166723930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672224131}}^1$

素因数の和:672224141

約数の個数: 16

約数和(自身を含む): 48400137504

約数和(自身を除く): 28233413574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672224131, 1344448262, 2016672393, 3361120655, 4033344786, 6722241310, 10083361965, 20166723930]

約数ペア:

[(1, 20166723930), (2, 10083361965), (3, 6722241310), (5, 4033344786), (6, 3361120655), (10, 2016672393), (15, 1344448262), (30, 672224131)]