13551420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3371}}^1$

素因数の和:3450

約数の個数: 48

約数和(自身を含む): 38521728

約数和(自身を除く): 24970308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 3371, 4020, 6742, 10113, 13484, 16855, 20226, 33710, 40452, 50565, 67420, 101130, 202260, 225857, 451714, 677571, 903428, 1129285, 1355142, 2258570, 2710284, 3387855, 4517140, 6775710, 13551420]

約数ペア:

[(1, 13551420), (2, 6775710), (3, 4517140), (4, 3387855), (5, 2710284), (6, 2258570), (10, 1355142), (12, 1129285), (15, 903428), (20, 677571), (30, 451714), (60, 225857), (67, 202260), (134, 101130), (201, 67420), (268, 50565), (335, 40452), (402, 33710), (670, 20226), (804, 16855), (1005, 13484), (1340, 10113), (2010, 6742), (3371, 4020)]