1257029130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{352109}}^1$

素因数の和:352143

約数の個数: 64

約数和(自身を含む): 3650676480

約数和(自身を除く): 2393647350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 352109, 704218, 1056327, 1760545, 2112654, 2464763, 3521090, 4929526, 5281635, 5985853, 7394289, 10563270, 11971706, 12323815, 14788578, 17957559, 24647630, 29929265, 35915118, 36971445, 41900971, 59858530, 73942890, 83801942, 89787795, 125702913, 179575590, 209504855, 251405826, 419009710, 628514565, 1257029130]

約数ペア:

[(1, 1257029130), (2, 628514565), (3, 419009710), (5, 251405826), (6, 209504855), (7, 179575590), (10, 125702913), (14, 89787795), (15, 83801942), (17, 73942890), (21, 59858530), (30, 41900971), (34, 36971445), (35, 35915118), (42, 29929265), (51, 24647630), (70, 17957559), (85, 14788578), (102, 12323815), (105, 11971706), (119, 10563270), (170, 7394289), (210, 5985853), (238, 5281635), (255, 4929526), (357, 3521090), (510, 2464763), (595, 2112654), (714, 1760545), (1190, 1056327), (1785, 704218), (3570, 352109)]