29871654

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{563}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 61724160

約数和(自身を除く): 31852506

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 239, 478, 563, 717, 1126, 1434, 1689, 3378, 8843, 17686, 20831, 26529, 41662, 53058, 62493, 124986, 134557, 269114, 403671, 807342, 4978609, 9957218, 14935827, 29871654]

約数ペア:

[(1, 29871654), (2, 14935827), (3, 9957218), (6, 4978609), (37, 807342), (74, 403671), (111, 269114), (222, 134557), (239, 124986), (478, 62493), (563, 53058), (717, 41662), (1126, 26529), (1434, 20831), (1689, 17686), (3378, 8843)]