293271270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1831}}^1$

素因数の和:2141

約数の個数: 64

約数和(自身を含む): 743938560

約数和(自身を除く): 450667290

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 281, 285, 562, 570, 843, 1405, 1686, 1831, 2810, 3662, 4215, 5339, 5493, 8430, 9155, 10678, 10986, 16017, 18310, 26695, 27465, 32034, 34789, 53390, 54930, 69578, 80085, 104367, 160170, 173945, 208734, 347890, 514511, 521835, 1029022, 1043670, 1543533, 2572555, 3087066, 5145110, 7717665, 9775709, 15435330, 19551418, 29327127, 48878545, 58654254, 97757090, 146635635, 293271270]

約数ペア:

[(1, 293271270), (2, 146635635), (3, 97757090), (5, 58654254), (6, 48878545), (10, 29327127), (15, 19551418), (19, 15435330), (30, 9775709), (38, 7717665), (57, 5145110), (95, 3087066), (114, 2572555), (190, 1543533), (281, 1043670), (285, 1029022), (562, 521835), (570, 514511), (843, 347890), (1405, 208734), (1686, 173945), (1831, 160170), (2810, 104367), (3662, 80085), (4215, 69578), (5339, 54930), (5493, 53390), (8430, 34789), (9155, 32034), (10678, 27465), (10986, 26695), (16017, 18310)]