56183490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18917}}^1$

素因数の和:18944

約数の個数: 64

約数和(自身を含む): 163451520

約数和(自身を除く): 107268030

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 18917, 37834, 56751, 94585, 113502, 170253, 189170, 208087, 283755, 340506, 416174, 510759, 567510, 624261, 851265, 1021518, 1040435, 1248522, 1702530, 1872783, 2080870, 2553795, 3121305, 3745566, 5107590, 5618349, 6242610, 9363915, 11236698, 18727830, 28091745, 56183490]

約数ペア:

[(1, 56183490), (2, 28091745), (3, 18727830), (5, 11236698), (6, 9363915), (9, 6242610), (10, 5618349), (11, 5107590), (15, 3745566), (18, 3121305), (22, 2553795), (27, 2080870), (30, 1872783), (33, 1702530), (45, 1248522), (54, 1040435), (55, 1021518), (66, 851265), (90, 624261), (99, 567510), (110, 510759), (135, 416174), (165, 340506), (198, 283755), (270, 208087), (297, 189170), (330, 170253), (495, 113502), (594, 94585), (990, 56751), (1485, 37834), (2970, 18917)]