28305473670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3533767}}^1$

素因数の和:3533869

約数の個数: 48

約数和(自身を含む): 74421154080

約数和(自身を除く): 46115680410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 8010, 3533767, 7067534, 10601301, 17668835, 21202602, 31803903, 35337670, 53006505, 63607806, 106013010, 159019515, 314505263, 318039030, 629010526, 943515789, 1572526315, 1887031578, 2830547367, 3145052630, 4717578945, 5661094734, 9435157890, 14152736835, 28305473670]

約数ペア:

[(1, 28305473670), (2, 14152736835), (3, 9435157890), (5, 5661094734), (6, 4717578945), (9, 3145052630), (10, 2830547367), (15, 1887031578), (18, 1572526315), (30, 943515789), (45, 629010526), (89, 318039030), (90, 314505263), (178, 159019515), (267, 106013010), (445, 63607806), (534, 53006505), (801, 35337670), (890, 31803903), (1335, 21202602), (1602, 17668835), (2670, 10601301), (4005, 7067534), (8010, 3533767)]