12885711330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1\times {\mathrm{11743}}^1$

素因数の和:12295

約数の個数: 64

約数和(自身を含む): 31387484160

約数和(自身を除く): 18501772830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 463, 474, 790, 926, 1185, 1389, 2315, 2370, 2778, 4630, 6945, 11743, 13890, 23486, 35229, 36577, 58715, 70458, 73154, 109731, 117430, 176145, 182885, 219462, 352290, 365770, 548655, 927697, 1097310, 1855394, 2783091, 4638485, 5437009, 5566182, 9276970, 10874018, 13915455, 16311027, 27185045, 27830910, 32622054, 54370090, 81555135, 163110270, 429523711, 859047422, 1288571133, 2147618555, 2577142266, 4295237110, 6442855665, 12885711330]

約数ペア:

[(1, 12885711330), (2, 6442855665), (3, 4295237110), (5, 2577142266), (6, 2147618555), (10, 1288571133), (15, 859047422), (30, 429523711), (79, 163110270), (158, 81555135), (237, 54370090), (395, 32622054), (463, 27830910), (474, 27185045), (790, 16311027), (926, 13915455), (1185, 10874018), (1389, 9276970), (2315, 5566182), (2370, 5437009), (2778, 4638485), (4630, 2783091), (6945, 1855394), (11743, 1097310), (13890, 927697), (23486, 548655), (35229, 365770), (36577, 352290), (58715, 219462), (70458, 182885), (73154, 176145), (109731, 117430)]