30488682

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{103703}}^1$

素因数の和:103722

約数の個数: 24

約数和(自身を含む): 70933536

約数和(自身を除く): 40444854

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 103703, 207406, 311109, 622218, 725921, 1451842, 2177763, 4355526, 5081447, 10162894, 15244341, 30488682]

約数ペア:

[(1, 30488682), (2, 15244341), (3, 10162894), (6, 5081447), (7, 4355526), (14, 2177763), (21, 1451842), (42, 725921), (49, 622218), (98, 311109), (147, 207406), (294, 103703)]