51914090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{305377}}^1$

素因数の和:305401

約数の個数: 16

約数和(自身を含む): 98942472

約数和(自身を除く): 47028382

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 305377, 610754, 1526885, 3053770, 5191409, 10382818, 25957045, 51914090]

約数ペア:

[(1, 51914090), (2, 25957045), (5, 10382818), (10, 5191409), (17, 3053770), (34, 1526885), (85, 610754), (170, 305377)]