308060418

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{1613}}^1$

素因数の和:1986

約数の個数: 32

約数和(自身を含む): 623649600

約数和(自身を除く): 315589182

約数列:

[1, 2, 3, 6, 139, 229, 278, 417, 458, 687, 834, 1374, 1613, 3226, 4839, 9678, 31831, 63662, 95493, 190986, 224207, 369377, 448414, 672621, 738754, 1108131, 1345242, 2216262, 51343403, 102686806, 154030209, 308060418]

約数ペア:

[(1, 308060418), (2, 154030209), (3, 102686806), (6, 51343403), (139, 2216262), (229, 1345242), (278, 1108131), (417, 738754), (458, 672621), (687, 448414), (834, 369377), (1374, 224207), (1613, 190986), (3226, 95493), (4839, 63662), (9678, 31831)]