15243410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2393}}^1$

素因数の和:2427

約数の個数: 48

約数和(自身を含む): 34387416

約数和(自身を除く): 19144006

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 2393, 3185, 4786, 6370, 11965, 16751, 23930, 31109, 33502, 62218, 83755, 117257, 155545, 167510, 217763, 234514, 311090, 435526, 586285, 1088815, 1172570, 1524341, 2177630, 3048682, 7621705, 15243410]

約数ペア:

[(1, 15243410), (2, 7621705), (5, 3048682), (7, 2177630), (10, 1524341), (13, 1172570), (14, 1088815), (26, 586285), (35, 435526), (49, 311090), (65, 234514), (70, 217763), (91, 167510), (98, 155545), (130, 117257), (182, 83755), (245, 62218), (455, 33502), (490, 31109), (637, 23930), (910, 16751), (1274, 11965), (2393, 6370), (3185, 4786)]