2319330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 6330240

約数和(自身を除く): 4010910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 313, 390, 494, 570, 626, 741, 939, 1235, 1482, 1565, 1878, 2470, 3130, 3705, 4069, 4695, 5947, 7410, 8138, 9390, 11894, 12207, 17841, 20345, 24414, 29735, 35682, 40690, 59470, 61035, 77311, 89205, 122070, 154622, 178410, 231933, 386555, 463866, 773110, 1159665, 2319330]

約数ペア:

[(1, 2319330), (2, 1159665), (3, 773110), (5, 463866), (6, 386555), (10, 231933), (13, 178410), (15, 154622), (19, 122070), (26, 89205), (30, 77311), (38, 61035), (39, 59470), (57, 40690), (65, 35682), (78, 29735), (95, 24414), (114, 20345), (130, 17841), (190, 12207), (195, 11894), (247, 9390), (285, 8138), (313, 7410), (390, 5947), (494, 4695), (570, 4069), (626, 3705), (741, 3130), (939, 2470), (1235, 1878), (1482, 1565)]