69312690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{829}}^1\times {\mathrm{929}}^1$

素因数の和:1771

約数の個数: 48

約数和(自身を含む): 180624600

約数和(自身を除く): 111311910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 829, 929, 1658, 1858, 2487, 2787, 4145, 4645, 4974, 5574, 7461, 8290, 8361, 9290, 12435, 13935, 14922, 16722, 24870, 27870, 37305, 41805, 74610, 83610, 770141, 1540282, 2310423, 3850705, 4620846, 6931269, 7701410, 11552115, 13862538, 23104230, 34656345, 69312690]

約数ペア:

[(1, 69312690), (2, 34656345), (3, 23104230), (5, 13862538), (6, 11552115), (9, 7701410), (10, 6931269), (15, 4620846), (18, 3850705), (30, 2310423), (45, 1540282), (90, 770141), (829, 83610), (929, 74610), (1658, 41805), (1858, 37305), (2487, 27870), (2787, 24870), (4145, 16722), (4645, 14922), (4974, 13935), (5574, 12435), (7461, 9290), (8290, 8361)]