1795508740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{15193}}^1$

素因数の和:15532

約数の個数: 48

約数和(自身を含む): 3982043520

約数和(自身を除く): 2186534780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 311, 380, 622, 1244, 1555, 3110, 5909, 6220, 11818, 15193, 23636, 29545, 30386, 59090, 60772, 75965, 118180, 151930, 288667, 303860, 577334, 1154668, 1443335, 2886670, 4725023, 5773340, 9450046, 18900092, 23625115, 47250230, 89775437, 94500460, 179550874, 359101748, 448877185, 897754370, 1795508740]

約数ペア:

[(1, 1795508740), (2, 897754370), (4, 448877185), (5, 359101748), (10, 179550874), (19, 94500460), (20, 89775437), (38, 47250230), (76, 23625115), (95, 18900092), (190, 9450046), (311, 5773340), (380, 4725023), (622, 2886670), (1244, 1443335), (1555, 1154668), (3110, 577334), (5909, 303860), (6220, 288667), (11818, 151930), (15193, 118180), (23636, 75965), (29545, 60772), (30386, 59090)]