28868851650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1765679}}^1$

素因数の和:1765803

約数の個数: 48

約数和(自身を含む): 72251625600

約数和(自身を除く): 43382773950

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 109, 150, 218, 327, 545, 654, 1090, 1635, 2725, 3270, 5450, 8175, 16350, 1765679, 3531358, 5297037, 8828395, 10594074, 17656790, 26485185, 44141975, 52970370, 88283950, 132425925, 192459011, 264851850, 384918022, 577377033, 962295055, 1154754066, 1924590110, 2886885165, 4811475275, 5773770330, 9622950550, 14434425825, 28868851650]

約数ペア:

[(1, 28868851650), (2, 14434425825), (3, 9622950550), (5, 5773770330), (6, 4811475275), (10, 2886885165), (15, 1924590110), (25, 1154754066), (30, 962295055), (50, 577377033), (75, 384918022), (109, 264851850), (150, 192459011), (218, 132425925), (327, 88283950), (545, 52970370), (654, 44141975), (1090, 26485185), (1635, 17656790), (2725, 10594074), (3270, 8828395), (5450, 5297037), (8175, 3531358), (16350, 1765679)]