77276790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{858631}}^1$

素因数の和:858644

約数の個数: 24

約数和(自身を含む): 200919888

約数和(自身を除く): 123643098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 858631, 1717262, 2575893, 4293155, 5151786, 7727679, 8586310, 12879465, 15455358, 25758930, 38638395, 77276790]

約数ペア:

[(1, 77276790), (2, 38638395), (3, 25758930), (5, 15455358), (6, 12879465), (9, 8586310), (10, 7727679), (15, 5151786), (18, 4293155), (30, 2575893), (45, 1717262), (90, 858631)]