28305510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{55501}}^1$

素因数の和:55528

約数の個数: 32

約数和(自身を含む): 71930592

約数和(自身を除く): 43625082

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 55501, 111002, 166503, 277505, 333006, 555010, 832515, 943517, 1665030, 1887034, 2830551, 4717585, 5661102, 9435170, 14152755, 28305510]

約数ペア:

[(1, 28305510), (2, 14152755), (3, 9435170), (5, 5661102), (6, 4717585), (10, 2830551), (15, 1887034), (17, 1665030), (30, 943517), (34, 832515), (51, 555010), (85, 333006), (102, 277505), (170, 166503), (255, 111002), (510, 55501)]