31252202340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{520870039}}^1$

素因数の和:520870051

約数の個数: 24

約数和(自身を含む): 87506166720

約数和(自身を除く): 56253964380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 520870039, 1041740078, 1562610117, 2083480156, 2604350195, 3125220234, 5208700390, 6250440468, 7813050585, 10417400780, 15626101170, 31252202340]

約数ペア:

[(1, 31252202340), (2, 15626101170), (3, 10417400780), (4, 7813050585), (5, 6250440468), (6, 5208700390), (10, 3125220234), (12, 2604350195), (15, 2083480156), (20, 1562610117), (30, 1041740078), (60, 520870039)]