31807254

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4729}}^1$

素因数の和:4812

約数の個数: 32

約数和(自身を含む): 68112000

約数和(自身を除く): 36304746

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 177, 354, 1121, 2242, 3363, 4729, 6726, 9458, 14187, 28374, 89851, 179702, 269553, 279011, 539106, 558022, 837033, 1674066, 5301209, 10602418, 15903627, 31807254]

約数ペア:

[(1, 31807254), (2, 15903627), (3, 10602418), (6, 5301209), (19, 1674066), (38, 837033), (57, 558022), (59, 539106), (114, 279011), (118, 269553), (177, 179702), (354, 89851), (1121, 28374), (2242, 14187), (3363, 9458), (4729, 6726)]