30371126805

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2531}}^1\times {\mathrm{7207}}^1$

素因数の和:9786

約数の個数: 48

約数和(自身を含む): 54094944384

約数和(自身を除く): 23723817579

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 2531, 7207, 7593, 12655, 21621, 22779, 36035, 37965, 64863, 93647, 108105, 113895, 266659, 280941, 324315, 468235, 799977, 842823, 1333295, 1404705, 2399931, 3999885, 4214115, 11999655, 18240917, 54722751, 91204585, 164168253, 273613755, 674913929, 820841265, 2024741787, 3374569645, 6074225361, 10123708935, 30371126805]

約数ペア:

[(1, 30371126805), (3, 10123708935), (5, 6074225361), (9, 3374569645), (15, 2024741787), (37, 820841265), (45, 674913929), (111, 273613755), (185, 164168253), (333, 91204585), (555, 54722751), (1665, 18240917), (2531, 11999655), (7207, 4214115), (7593, 3999885), (12655, 2399931), (21621, 1404705), (22779, 1333295), (36035, 842823), (37965, 799977), (64863, 468235), (93647, 324315), (108105, 280941), (113895, 266659)]