4757130

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{839}}^1$

素因数の和:865

約数の個数: 80

約数和(自身を含む): 14636160

約数和(自身を除く): 9879030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 839, 945, 1134, 1678, 1890, 2517, 2835, 4195, 5034, 5670, 5873, 7551, 8390, 11746, 12585, 15102, 17619, 22653, 25170, 29365, 35238, 37755, 45306, 52857, 58730, 67959, 75510, 88095, 105714, 113265, 135918, 158571, 176190, 226530, 264285, 317142, 339795, 475713, 528570, 679590, 792855, 951426, 1585710, 2378565, 4757130]

約数ペア:

[(1, 4757130), (2, 2378565), (3, 1585710), (5, 951426), (6, 792855), (7, 679590), (9, 528570), (10, 475713), (14, 339795), (15, 317142), (18, 264285), (21, 226530), (27, 176190), (30, 158571), (35, 135918), (42, 113265), (45, 105714), (54, 88095), (63, 75510), (70, 67959), (81, 58730), (90, 52857), (105, 45306), (126, 37755), (135, 35238), (162, 29365), (189, 25170), (210, 22653), (270, 17619), (315, 15102), (378, 12585), (405, 11746), (567, 8390), (630, 7551), (810, 5873), (839, 5670), (945, 5034), (1134, 4195), (1678, 2835), (1890, 2517)]