135540930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{645433}}^1$

素因数の和:645450

約数の個数: 32

約数和(自身を含む): 371769984

約数和(自身を除く): 236229054

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 645433, 1290866, 1936299, 3227165, 3872598, 4518031, 6454330, 9036062, 9681495, 13554093, 19362990, 22590155, 27108186, 45180310, 67770465, 135540930]

約数ペア:

[(1, 135540930), (2, 67770465), (3, 45180310), (5, 27108186), (6, 22590155), (7, 19362990), (10, 13554093), (14, 9681495), (15, 9036062), (21, 6454330), (30, 4518031), (35, 3872598), (42, 3227165), (70, 1936299), (105, 1290866), (210, 645433)]