28771110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{319679}}^1$

素因数の和:319692

約数の個数: 24

約数和(自身を含む): 74805120

約数和(自身を除く): 46034010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 319679, 639358, 959037, 1598395, 1918074, 2877111, 3196790, 4795185, 5754222, 9590370, 14385555, 28771110]

約数ペア:

[(1, 28771110), (2, 14385555), (3, 9590370), (5, 5754222), (6, 4795185), (9, 3196790), (10, 2877111), (15, 1918074), (18, 1598395), (30, 959037), (45, 639358), (90, 319679)]