749206530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67679}}^1$

素因数の和:67736

約数の個数: 64

約数和(自身を含む): 2046643200

約数和(自身を除く): 1297436670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 82, 90, 123, 135, 205, 246, 270, 369, 410, 615, 738, 1107, 1230, 1845, 2214, 3690, 5535, 11070, 67679, 135358, 203037, 338395, 406074, 609111, 676790, 1015185, 1218222, 1827333, 2030370, 2774839, 3045555, 3654666, 5549678, 6091110, 8324517, 9136665, 13874195, 16649034, 18273330, 24973551, 27748390, 41622585, 49947102, 74920653, 83245170, 124867755, 149841306, 249735510, 374603265, 749206530]

約数ペア:

[(1, 749206530), (2, 374603265), (3, 249735510), (5, 149841306), (6, 124867755), (9, 83245170), (10, 74920653), (15, 49947102), (18, 41622585), (27, 27748390), (30, 24973551), (41, 18273330), (45, 16649034), (54, 13874195), (82, 9136665), (90, 8324517), (123, 6091110), (135, 5549678), (205, 3654666), (246, 3045555), (270, 2774839), (369, 2030370), (410, 1827333), (615, 1218222), (738, 1015185), (1107, 676790), (1230, 609111), (1845, 406074), (2214, 338395), (3690, 203037), (5535, 135358), (11070, 67679)]