30852998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2381}}^1$

素因数の和:2444

約数の個数: 32

約数和(自身を含む): 54881280

約数和(自身を除く): 24028282

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 209, 341, 418, 589, 682, 1178, 2381, 4762, 6479, 12958, 26191, 45239, 52382, 73811, 90478, 147622, 497629, 811921, 995258, 1402409, 1623842, 2804818, 15426499, 30852998]

約数ペア:

[(1, 30852998), (2, 15426499), (11, 2804818), (19, 1623842), (22, 1402409), (31, 995258), (38, 811921), (62, 497629), (209, 147622), (341, 90478), (418, 73811), (589, 52382), (682, 45239), (1178, 26191), (2381, 12958), (4762, 6479)]