77042970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8311}}^1$

素因数の和:8427

約数の個数: 48

約数和(自身を含む): 202280832

約数和(自身を除く): 125237862

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, 8311, 9270, 16622, 24933, 41555, 49866, 74799, 83110, 124665, 149598, 249330, 373995, 747990, 856033, 1712066, 2568099, 4280165, 5136198, 7704297, 8560330, 12840495, 15408594, 25680990, 38521485, 77042970]

約数ペア:

[(1, 77042970), (2, 38521485), (3, 25680990), (5, 15408594), (6, 12840495), (9, 8560330), (10, 7704297), (15, 5136198), (18, 4280165), (30, 2568099), (45, 1712066), (90, 856033), (103, 747990), (206, 373995), (309, 249330), (515, 149598), (618, 124665), (927, 83110), (1030, 74799), (1545, 49866), (1854, 41555), (3090, 24933), (4635, 16622), (8311, 9270)]