30906

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:126

約数の個数: 24

約数和(自身を含む): 71604

約数和(自身を除く): 40698

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 101, 102, 153, 202, 303, 306, 606, 909, 1717, 1818, 3434, 5151, 10302, 15453, 30906]

約数ペア:

[(1, 30906), (2, 15453), (3, 10302), (6, 5151), (9, 3434), (17, 1818), (18, 1717), (34, 909), (51, 606), (101, 306), (102, 303), (153, 202)]