2829330

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{499}}^1$

素因数の和:525

約数の個数: 80

約数和(自身を含む): 8712000

約数和(自身を除く): 5882670

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, 499, 567, 630, 810, 945, 998, 1134, 1497, 1890, 2495, 2835, 2994, 3493, 4491, 4990, 5670, 6986, 7485, 8982, 10479, 13473, 14970, 17465, 20958, 22455, 26946, 31437, 34930, 40419, 44910, 52395, 62874, 67365, 80838, 94311, 104790, 134730, 157185, 188622, 202095, 282933, 314370, 404190, 471555, 565866, 943110, 1414665, 2829330]

約数ペア:

[(1, 2829330), (2, 1414665), (3, 943110), (5, 565866), (6, 471555), (7, 404190), (9, 314370), (10, 282933), (14, 202095), (15, 188622), (18, 157185), (21, 134730), (27, 104790), (30, 94311), (35, 80838), (42, 67365), (45, 62874), (54, 52395), (63, 44910), (70, 40419), (81, 34930), (90, 31437), (105, 26946), (126, 22455), (135, 20958), (162, 17465), (189, 14970), (210, 13473), (270, 10479), (315, 8982), (378, 7485), (405, 6986), (499, 5670), (567, 4990), (630, 4491), (810, 3493), (945, 2994), (998, 2835), (1134, 2495), (1497, 1890)]