207858030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{25013}}^1$

素因数の和:25300

約数の個数: 32

約数和(自身を含む): 500680224

約数和(自身を除く): 292822194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 277, 554, 831, 1385, 1662, 2770, 4155, 8310, 25013, 50026, 75039, 125065, 150078, 250130, 375195, 750390, 6928601, 13857202, 20785803, 34643005, 41571606, 69286010, 103929015, 207858030]

約数ペア:

[(1, 207858030), (2, 103929015), (3, 69286010), (5, 41571606), (6, 34643005), (10, 20785803), (15, 13857202), (30, 6928601), (277, 750390), (554, 375195), (831, 250130), (1385, 150078), (1662, 125065), (2770, 75039), (4155, 50026), (8310, 25013)]