854273340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{4745963}}^1$

素因数の和:4745978

約数の個数: 36

約数和(自身を含む): 2591296344

約数和(自身を除く): 1737023004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4745963, 9491926, 14237889, 18983852, 23729815, 28475778, 42713667, 47459630, 56951556, 71189445, 85427334, 94919260, 142378890, 170854668, 213568335, 284757780, 427136670, 854273340]

約数ペア:

[(1, 854273340), (2, 427136670), (3, 284757780), (4, 213568335), (5, 170854668), (6, 142378890), (9, 94919260), (10, 85427334), (12, 71189445), (15, 56951556), (18, 47459630), (20, 42713667), (30, 28475778), (36, 23729815), (45, 18983852), (60, 14237889), (90, 9491926), (180, 4745963)]