30871986648

素因数分解:

$2^3\times 3^1\times {\mathrm{439}}^1\times {\mathrm{811}}^1\times {\mathrm{3613}}^1$

素因数の和:4872

約数の個数: 64

約数和(自身を含む): 77472595200

約数和(自身を除く): 46600608552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 439, 811, 878, 1317, 1622, 1756, 2433, 2634, 3244, 3512, 3613, 4866, 5268, 6488, 7226, 9732, 10536, 10839, 14452, 19464, 21678, 28904, 43356, 86712, 356029, 712058, 1068087, 1424116, 1586107, 2136174, 2848232, 2930143, 3172214, 4272348, 4758321, 5860286, 6344428, 8544696, 8790429, 9516642, 11720572, 12688856, 17580858, 19033284, 23441144, 35161716, 38066568, 70323432, 1286332777, 2572665554, 3858998331, 5145331108, 7717996662, 10290662216, 15435993324, 30871986648]

約数ペア:

[(1, 30871986648), (2, 15435993324), (3, 10290662216), (4, 7717996662), (6, 5145331108), (8, 3858998331), (12, 2572665554), (24, 1286332777), (439, 70323432), (811, 38066568), (878, 35161716), (1317, 23441144), (1622, 19033284), (1756, 17580858), (2433, 12688856), (2634, 11720572), (3244, 9516642), (3512, 8790429), (3613, 8544696), (4866, 6344428), (5268, 5860286), (6488, 4758321), (7226, 4272348), (9732, 3172214), (10536, 2930143), (10839, 2848232), (14452, 2136174), (19464, 1586107), (21678, 1424116), (28904, 1068087), (43356, 712058), (86712, 356029)]