2988030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{967}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 7248384

約数和(自身を除く): 4260354

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 967, 1030, 1545, 1934, 2901, 3090, 4835, 5802, 9670, 14505, 29010, 99601, 199202, 298803, 498005, 597606, 996010, 1494015, 2988030]

約数ペア:

[(1, 2988030), (2, 1494015), (3, 996010), (5, 597606), (6, 498005), (10, 298803), (15, 199202), (30, 99601), (103, 29010), (206, 14505), (309, 9670), (515, 5802), (618, 4835), (967, 3090), (1030, 2901), (1545, 1934)]