12762780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5749}}^1$

素因数の和:5798

約数の個数: 48

約数和(自身を含む): 36708000

約数和(自身を除く): 23945220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 5749, 11498, 17247, 22996, 28745, 34494, 57490, 68988, 86235, 114980, 172470, 212713, 344940, 425426, 638139, 850852, 1063565, 1276278, 2127130, 2552556, 3190695, 4254260, 6381390, 12762780]

約数ペア:

[(1, 12762780), (2, 6381390), (3, 4254260), (4, 3190695), (5, 2552556), (6, 2127130), (10, 1276278), (12, 1063565), (15, 850852), (20, 638139), (30, 425426), (37, 344940), (60, 212713), (74, 172470), (111, 114980), (148, 86235), (185, 68988), (222, 57490), (370, 34494), (444, 28745), (555, 22996), (740, 17247), (1110, 11498), (2220, 5749)]