2051201310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{68373377}}^1$

素因数の和:68373387

約数の個数: 16

約数和(自身を含む): 4922883216

約数和(自身を除く): 2871681906

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 68373377, 136746754, 205120131, 341866885, 410240262, 683733770, 1025600655, 2051201310]

約数ペア:

[(1, 2051201310), (2, 1025600655), (3, 683733770), (5, 410240262), (6, 341866885), (10, 205120131), (15, 136746754), (30, 68373377)]