1520615034

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{283}}^1\times {\mathrm{1249}}^1$

素因数の和:1779

約数の個数: 48

約数和(自身を含む): 3322800000

約数和(自身を除く): 1802184966

約数列:

[1, 2, 3, 6, 9, 18, 239, 283, 478, 566, 717, 849, 1249, 1434, 1698, 2151, 2498, 2547, 3747, 4302, 5094, 7494, 11241, 22482, 67637, 135274, 202911, 298511, 353467, 405822, 597022, 608733, 706934, 895533, 1060401, 1217466, 1791066, 2120802, 2686599, 3181203, 5373198, 6362406, 84478613, 168957226, 253435839, 506871678, 760307517, 1520615034]

約数ペア:

[(1, 1520615034), (2, 760307517), (3, 506871678), (6, 253435839), (9, 168957226), (18, 84478613), (239, 6362406), (283, 5373198), (478, 3181203), (566, 2686599), (717, 2120802), (849, 1791066), (1249, 1217466), (1434, 1060401), (1698, 895533), (2151, 706934), (2498, 608733), (2547, 597022), (3747, 405822), (4302, 353467), (5094, 298511), (7494, 202911), (11241, 135274), (22482, 67637)]