30123807

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{593}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 47900160

約数和(自身を除く): 17776353

約数列:

[1, 3, 7, 21, 41, 59, 123, 177, 287, 413, 593, 861, 1239, 1779, 2419, 4151, 7257, 12453, 16933, 24313, 34987, 50799, 72939, 104961, 170191, 244909, 510573, 734727, 1434467, 4303401, 10041269, 30123807]

約数ペア:

[(1, 30123807), (3, 10041269), (7, 4303401), (21, 1434467), (41, 734727), (59, 510573), (123, 244909), (177, 170191), (287, 104961), (413, 72939), (593, 50799), (861, 34987), (1239, 24313), (1779, 16933), (2419, 12453), (4151, 7257)]