282017330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{108887}}^1$

素因数の和:108938

約数の個数: 32

約数和(自身を含む): 595835136

約数和(自身を除く): 313817806

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 108887, 217774, 544435, 762209, 1088870, 1524418, 3811045, 4028819, 7622090, 8057638, 20144095, 28201733, 40288190, 56403466, 141008665, 282017330]

約数ペア:

[(1, 282017330), (2, 141008665), (5, 56403466), (7, 40288190), (10, 28201733), (14, 20144095), (35, 8057638), (37, 7622090), (70, 4028819), (74, 3811045), (185, 1524418), (259, 1088870), (370, 762209), (518, 544435), (1295, 217774), (2590, 108887)]