3914010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 10278216

約数和(自身を除く): 6364206

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 277, 314, 471, 554, 785, 831, 942, 1385, 1413, 1570, 1662, 2355, 2493, 2770, 2826, 4155, 4710, 4986, 7065, 8310, 12465, 14130, 24930, 43489, 86978, 130467, 217445, 260934, 391401, 434890, 652335, 782802, 1304670, 1957005, 3914010]

約数ペア:

[(1, 3914010), (2, 1957005), (3, 1304670), (5, 782802), (6, 652335), (9, 434890), (10, 391401), (15, 260934), (18, 217445), (30, 130467), (45, 86978), (90, 43489), (157, 24930), (277, 14130), (314, 12465), (471, 8310), (554, 7065), (785, 4986), (831, 4710), (942, 4155), (1385, 2826), (1413, 2770), (1570, 2493), (1662, 2355)]