2896530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1061}}^1$

素因数の和:1091

約数の個数: 64

約数和(自身を含む): 8563968

約数和(自身を除く): 5667438

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1061, 1365, 2122, 2730, 3183, 5305, 6366, 7427, 10610, 13793, 14854, 15915, 22281, 27586, 31830, 37135, 41379, 44562, 68965, 74270, 82758, 96551, 111405, 137930, 193102, 206895, 222810, 289653, 413790, 482755, 579306, 965510, 1448265, 2896530]

約数ペア:

[(1, 2896530), (2, 1448265), (3, 965510), (5, 579306), (6, 482755), (7, 413790), (10, 289653), (13, 222810), (14, 206895), (15, 193102), (21, 137930), (26, 111405), (30, 96551), (35, 82758), (39, 74270), (42, 68965), (65, 44562), (70, 41379), (78, 37135), (91, 31830), (105, 27586), (130, 22281), (182, 15915), (195, 14854), (210, 13793), (273, 10610), (390, 7427), (455, 6366), (546, 5305), (910, 3183), (1061, 2730), (1365, 2122)]