87131610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{1303}}^1$

素因数の和:2059

約数の個数: 48

約数和(自身を含む): 227021184

約数和(自身を除く): 139889574

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 743, 1303, 1486, 2229, 2606, 3715, 3909, 4458, 6515, 6687, 7430, 7818, 11145, 11727, 13030, 13374, 19545, 22290, 23454, 33435, 39090, 58635, 66870, 117270, 968129, 1936258, 2904387, 4840645, 5808774, 8713161, 9681290, 14521935, 17426322, 29043870, 43565805, 87131610]

約数ペア:

[(1, 87131610), (2, 43565805), (3, 29043870), (5, 17426322), (6, 14521935), (9, 9681290), (10, 8713161), (15, 5808774), (18, 4840645), (30, 2904387), (45, 1936258), (90, 968129), (743, 117270), (1303, 66870), (1486, 58635), (2229, 39090), (2606, 33435), (3715, 23454), (3909, 22290), (4458, 19545), (6515, 13374), (6687, 13030), (7430, 11727), (7818, 11145)]