64049340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1067489}}^1$

素因数の和:1067501

約数の個数: 24

約数和(自身を含む): 179338320

約数和(自身を除く): 115288980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1067489, 2134978, 3202467, 4269956, 5337445, 6404934, 10674890, 12809868, 16012335, 21349780, 32024670, 64049340]

約数ペア:

[(1, 64049340), (2, 32024670), (3, 21349780), (4, 16012335), (5, 12809868), (6, 10674890), (10, 6404934), (12, 5337445), (15, 4269956), (20, 3202467), (30, 2134978), (60, 1067489)]