310079532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{26557}}^1$

素因数の和:26710

約数の個数: 48

約数和(自身を含む): 832858880

約数和(自身を除く): 522779348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5838, 11676, 26557, 53114, 79671, 106228, 159342, 185899, 318684, 371798, 557697, 743596, 1115394, 2230788, 3691423, 7382846, 11074269, 14765692, 22148538, 25839961, 44297076, 51679922, 77519883, 103359844, 155039766, 310079532]

約数ペア:

[(1, 310079532), (2, 155039766), (3, 103359844), (4, 77519883), (6, 51679922), (7, 44297076), (12, 25839961), (14, 22148538), (21, 14765692), (28, 11074269), (42, 7382846), (84, 3691423), (139, 2230788), (278, 1115394), (417, 743596), (556, 557697), (834, 371798), (973, 318684), (1668, 185899), (1946, 159342), (2919, 106228), (3892, 79671), (5838, 53114), (11676, 26557)]