2089259310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{69641977}}^1$

素因数の和:69641987

約数の個数: 16

約数和(自身を含む): 5014222416

約数和(自身を除く): 2924963106

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 69641977, 139283954, 208925931, 348209885, 417851862, 696419770, 1044629655, 2089259310]

約数ペア:

[(1, 2089259310), (2, 1044629655), (3, 696419770), (5, 417851862), (6, 348209885), (10, 208925931), (15, 139283954), (30, 69641977)]