11880060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{509}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 33415200

約数和(自身を除く): 21535140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 389, 509, 778, 1018, 1167, 1527, 1556, 1945, 2036, 2334, 2545, 3054, 3890, 4668, 5090, 5835, 6108, 7635, 7780, 10180, 11670, 15270, 23340, 30540, 198001, 396002, 594003, 792004, 990005, 1188006, 1980010, 2376012, 2970015, 3960020, 5940030, 11880060]

約数ペア:

[(1, 11880060), (2, 5940030), (3, 3960020), (4, 2970015), (5, 2376012), (6, 1980010), (10, 1188006), (12, 990005), (15, 792004), (20, 594003), (30, 396002), (60, 198001), (389, 30540), (509, 23340), (778, 15270), (1018, 11670), (1167, 10180), (1527, 7780), (1556, 7635), (1945, 6108), (2036, 5835), (2334, 5090), (2545, 4668), (3054, 3890)]