30764724

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2287}}^1$

素因数の和:2372

約数の個数: 48

約数和(自身を含む): 76876800

約数和(自身を除く): 46112076

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 59, 76, 114, 118, 177, 228, 236, 354, 708, 1121, 2242, 2287, 3363, 4484, 4574, 6726, 6861, 9148, 13452, 13722, 27444, 43453, 86906, 130359, 134933, 173812, 260718, 269866, 404799, 521436, 539732, 809598, 1619196, 2563727, 5127454, 7691181, 10254908, 15382362, 30764724]

約数ペア:

[(1, 30764724), (2, 15382362), (3, 10254908), (4, 7691181), (6, 5127454), (12, 2563727), (19, 1619196), (38, 809598), (57, 539732), (59, 521436), (76, 404799), (114, 269866), (118, 260718), (177, 173812), (228, 134933), (236, 130359), (354, 86906), (708, 43453), (1121, 27444), (2242, 13722), (2287, 13452), (3363, 9148), (4484, 6861), (4574, 6726)]