3390780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1823}}^1$

素因数の和:1866

約数の個数: 48

約数和(自身を含む): 9805824

約数和(自身を除く): 6415044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1823, 1860, 3646, 5469, 7292, 9115, 10938, 18230, 21876, 27345, 36460, 54690, 56513, 109380, 113026, 169539, 226052, 282565, 339078, 565130, 678156, 847695, 1130260, 1695390, 3390780]

約数ペア:

[(1, 3390780), (2, 1695390), (3, 1130260), (4, 847695), (5, 678156), (6, 565130), (10, 339078), (12, 282565), (15, 226052), (20, 169539), (30, 113026), (31, 109380), (60, 56513), (62, 54690), (93, 36460), (124, 27345), (155, 21876), (186, 18230), (310, 10938), (372, 9115), (465, 7292), (620, 5469), (930, 3646), (1823, 1860)]