28472670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{316363}}^1$

素因数の和:316376

約数の個数: 24

約数和(自身を含む): 74029176

約数和(自身を除く): 45556506

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 316363, 632726, 949089, 1581815, 1898178, 2847267, 3163630, 4745445, 5694534, 9490890, 14236335, 28472670]

約数ペア:

[(1, 28472670), (2, 14236335), (3, 9490890), (5, 5694534), (6, 4745445), (9, 3163630), (10, 2847267), (15, 1898178), (18, 1581815), (30, 949089), (45, 632726), (90, 316363)]