30072852

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{26947}}^1$

素因数の和:26988

約数の個数: 36

約数和(自身を含む): 78472576

約数和(自身を除く): 48399724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 26947, 53894, 80841, 107788, 161682, 242523, 323364, 485046, 835357, 970092, 1670714, 2506071, 3341428, 5012142, 7518213, 10024284, 15036426, 30072852]

約数ペア:

[(1, 30072852), (2, 15036426), (3, 10024284), (4, 7518213), (6, 5012142), (9, 3341428), (12, 2506071), (18, 1670714), (31, 970092), (36, 835357), (62, 485046), (93, 323364), (124, 242523), (186, 161682), (279, 107788), (372, 80841), (558, 53894), (1116, 26947)]