10927660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 24444000

約数和(自身を除く): 13516340

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 149, 190, 193, 298, 380, 386, 596, 745, 772, 965, 1490, 1930, 2831, 2980, 3667, 3860, 5662, 7334, 11324, 14155, 14668, 18335, 28310, 28757, 36670, 56620, 57514, 73340, 115028, 143785, 287570, 546383, 575140, 1092766, 2185532, 2731915, 5463830, 10927660]

約数ペア:

[(1, 10927660), (2, 5463830), (4, 2731915), (5, 2185532), (10, 1092766), (19, 575140), (20, 546383), (38, 287570), (76, 143785), (95, 115028), (149, 73340), (190, 57514), (193, 56620), (298, 36670), (380, 28757), (386, 28310), (596, 18335), (745, 14668), (772, 14155), (965, 11324), (1490, 7334), (1930, 5662), (2831, 3860), (2980, 3667)]