69867990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{7537}}^1$

素因数の和:7653

約数の個数: 48

約数和(自身を含む): 183444768

約数和(自身を除く): 113576778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4635, 7537, 9270, 15074, 22611, 37685, 45222, 67833, 75370, 113055, 135666, 226110, 339165, 678330, 776311, 1552622, 2328933, 3881555, 4657866, 6986799, 7763110, 11644665, 13973598, 23289330, 34933995, 69867990]

約数ペア:

[(1, 69867990), (2, 34933995), (3, 23289330), (5, 13973598), (6, 11644665), (9, 7763110), (10, 6986799), (15, 4657866), (18, 3881555), (30, 2328933), (45, 1552622), (90, 776311), (103, 678330), (206, 339165), (309, 226110), (515, 135666), (618, 113055), (927, 75370), (1030, 67833), (1545, 45222), (1854, 37685), (3090, 22611), (4635, 15074), (7537, 9270)]