87250290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{171079}}^1$

素因数の和:171106

約数の個数: 32

約数和(自身を含む): 221719680

約数和(自身を除く): 134469390

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 171079, 342158, 513237, 855395, 1026474, 1710790, 2566185, 2908343, 5132370, 5816686, 8725029, 14541715, 17450058, 29083430, 43625145, 87250290]

約数ペア:

[(1, 87250290), (2, 43625145), (3, 29083430), (5, 17450058), (6, 14541715), (10, 8725029), (15, 5816686), (17, 5132370), (30, 2908343), (34, 2566185), (51, 1710790), (85, 1026474), (102, 855395), (170, 513237), (255, 342158), (510, 171079)]