30426668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{447451}}^1$

素因数の和:447472

約数の個数: 12

約数和(自身を含む): 56378952

約数和(自身を除く): 25952284

約数列:

[1, 2, 4, 17, 34, 68, 447451, 894902, 1789804, 7606667, 15213334, 30426668]

約数ペア:

[(1, 30426668), (2, 15213334), (4, 7606667), (17, 1789804), (34, 894902), (68, 447451)]