110911620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{42989}}^1$

素因数の和:43044

約数の個数: 48

約数和(自身を含む): 317782080

約数和(自身を除く): 206870460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 42989, 85978, 128967, 171956, 214945, 257934, 429890, 515868, 644835, 859780, 1289670, 1848527, 2579340, 3697054, 5545581, 7394108, 9242635, 11091162, 18485270, 22182324, 27727905, 36970540, 55455810, 110911620]

約数ペア:

[(1, 110911620), (2, 55455810), (3, 36970540), (4, 27727905), (5, 22182324), (6, 18485270), (10, 11091162), (12, 9242635), (15, 7394108), (20, 5545581), (30, 3697054), (43, 2579340), (60, 1848527), (86, 1289670), (129, 859780), (172, 644835), (215, 515868), (258, 429890), (430, 257934), (516, 214945), (645, 171956), (860, 128967), (1290, 85978), (2580, 42989)]