9202020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1489}}^1$

素因数の和:1604

約数の個数: 48

約数和(自身を含む): 26033280

約数和(自身を除く): 16831260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1489, 1545, 2060, 2978, 3090, 4467, 5956, 6180, 7445, 8934, 14890, 17868, 22335, 29780, 44670, 89340, 153367, 306734, 460101, 613468, 766835, 920202, 1533670, 1840404, 2300505, 3067340, 4601010, 9202020]

約数ペア:

[(1, 9202020), (2, 4601010), (3, 3067340), (4, 2300505), (5, 1840404), (6, 1533670), (10, 920202), (12, 766835), (15, 613468), (20, 460101), (30, 306734), (60, 153367), (103, 89340), (206, 44670), (309, 29780), (412, 22335), (515, 17868), (618, 14890), (1030, 8934), (1236, 7445), (1489, 6180), (1545, 5956), (2060, 4467), (2978, 3090)]