28764990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{106537}}^1$

素因数の和:106553

約数の個数: 32

約数和(自身を含む): 76707360

約数和(自身を除く): 47942370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 106537, 213074, 319611, 532685, 639222, 958833, 1065370, 1598055, 1917666, 2876499, 3196110, 4794165, 5752998, 9588330, 14382495, 28764990]

約数ペア:

[(1, 28764990), (2, 14382495), (3, 9588330), (5, 5752998), (6, 4794165), (9, 3196110), (10, 2876499), (15, 1917666), (18, 1598055), (27, 1065370), (30, 958833), (45, 639222), (54, 532685), (90, 319611), (135, 213074), (270, 106537)]