30414668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2549}}^1$

素因数の和:2729

約数の個数: 24

約数和(自身を含む): 56406000

約数和(自身を除く): 25991332

約数列:

[1, 2, 4, 19, 38, 76, 157, 314, 628, 2549, 2983, 5098, 5966, 10196, 11932, 48431, 96862, 193724, 400193, 800386, 1600772, 7603667, 15207334, 30414668]

約数ペア:

[(1, 30414668), (2, 15207334), (4, 7603667), (19, 1600772), (38, 800386), (76, 400193), (157, 193724), (314, 96862), (628, 48431), (2549, 11932), (2983, 10196), (5098, 5966)]