315030834

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{4651}}^1$

素因数の和:4783

約数の個数: 48

約数和(自身を含む): 705392064

約数和(自身を除く): 390361230

約数列:

[1, 2, 3, 6, 9, 18, 53, 71, 106, 142, 159, 213, 318, 426, 477, 639, 954, 1278, 3763, 4651, 7526, 9302, 11289, 13953, 22578, 27906, 33867, 41859, 67734, 83718, 246503, 330221, 493006, 660442, 739509, 990663, 1479018, 1981326, 2218527, 2971989, 4437054, 5943978, 17501713, 35003426, 52505139, 105010278, 157515417, 315030834]

約数ペア:

[(1, 315030834), (2, 157515417), (3, 105010278), (6, 52505139), (9, 35003426), (18, 17501713), (53, 5943978), (71, 4437054), (106, 2971989), (142, 2218527), (159, 1981326), (213, 1479018), (318, 990663), (426, 739509), (477, 660442), (639, 493006), (954, 330221), (1278, 246503), (3763, 83718), (4651, 67734), (7526, 41859), (9302, 33867), (11289, 27906), (13953, 22578)]