28433350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3041}}^1$

素因数の和:3081

約数の個数: 48

約数和(自身を含む): 61107696

約数和(自身を除く): 32674346

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 374, 425, 550, 850, 935, 1870, 3041, 4675, 6082, 9350, 15205, 30410, 33451, 51697, 66902, 76025, 103394, 152050, 167255, 258485, 334510, 516970, 568667, 836275, 1137334, 1292425, 1672550, 2584850, 2843335, 5686670, 14216675, 28433350]

約数ペア:

[(1, 28433350), (2, 14216675), (5, 5686670), (10, 2843335), (11, 2584850), (17, 1672550), (22, 1292425), (25, 1137334), (34, 836275), (50, 568667), (55, 516970), (85, 334510), (110, 258485), (170, 167255), (187, 152050), (275, 103394), (374, 76025), (425, 66902), (550, 51697), (850, 33451), (935, 30410), (1870, 15205), (3041, 9350), (4675, 6082)]