30475084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{6689}}^1$

素因数の和:6777

約数の個数: 24

約数和(自身を含む): 57319920

約数和(自身を除く): 26844836

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 6689, 13378, 26756, 113713, 227426, 448163, 454852, 896326, 1792652, 7618771, 15237542, 30475084]

約数ペア:

[(1, 30475084), (2, 15237542), (4, 7618771), (17, 1792652), (34, 896326), (67, 454852), (68, 448163), (134, 227426), (268, 113713), (1139, 26756), (2278, 13378), (4556, 6689)]