305055492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{68521}}^1$

素因数の和:68588

約数の個数: 48

約数和(自身を含む): 828842112

約数和(自身を除く): 523786620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 68521, 137042, 205563, 274084, 411126, 479647, 822252, 959294, 1438941, 1918588, 2877882, 3631613, 5755764, 7263226, 10894839, 14526452, 21789678, 25421291, 43579356, 50842582, 76263873, 101685164, 152527746, 305055492]

約数ペア:

[(1, 305055492), (2, 152527746), (3, 101685164), (4, 76263873), (6, 50842582), (7, 43579356), (12, 25421291), (14, 21789678), (21, 14526452), (28, 10894839), (42, 7263226), (53, 5755764), (84, 3631613), (106, 2877882), (159, 1918588), (212, 1438941), (318, 959294), (371, 822252), (636, 479647), (742, 411126), (1113, 274084), (1484, 205563), (2226, 137042), (4452, 68521)]