304087238

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6451}}^1$

素因数の和:6517

約数の個数: 48

約数和(自身を含む): 586951344

約数和(自身を除く): 282864106

約数列:

[1, 2, 7, 13, 14, 26, 37, 49, 74, 91, 98, 182, 259, 481, 518, 637, 962, 1274, 1813, 3367, 3626, 6451, 6734, 12902, 23569, 45157, 47138, 83863, 90314, 167726, 238687, 316099, 477374, 587041, 632198, 1174082, 1670809, 3102931, 3341618, 4109287, 6205862, 8218574, 11695663, 21720517, 23391326, 43441034, 152043619, 304087238]

約数ペア:

[(1, 304087238), (2, 152043619), (7, 43441034), (13, 23391326), (14, 21720517), (26, 11695663), (37, 8218574), (49, 6205862), (74, 4109287), (91, 3341618), (98, 3102931), (182, 1670809), (259, 1174082), (481, 632198), (518, 587041), (637, 477374), (962, 316099), (1274, 238687), (1813, 167726), (3367, 90314), (3626, 83863), (6451, 47138), (6734, 45157), (12902, 23569)]