2886060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{467}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 8176896

約数和(自身を除く): 5290836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 467, 515, 618, 934, 1030, 1236, 1401, 1545, 1868, 2060, 2335, 2802, 3090, 4670, 5604, 6180, 7005, 9340, 14010, 28020, 48101, 96202, 144303, 192404, 240505, 288606, 481010, 577212, 721515, 962020, 1443030, 2886060]

約数ペア:

[(1, 2886060), (2, 1443030), (3, 962020), (4, 721515), (5, 577212), (6, 481010), (10, 288606), (12, 240505), (15, 192404), (20, 144303), (30, 96202), (60, 48101), (103, 28020), (206, 14010), (309, 9340), (412, 7005), (467, 6180), (515, 5604), (618, 4670), (934, 3090), (1030, 2802), (1236, 2335), (1401, 2060), (1545, 1868)]