25880070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{862669}}^1$

素因数の和:862679

約数の個数: 16

約数和(自身を含む): 62112240

約数和(自身を除く): 36232170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 862669, 1725338, 2588007, 4313345, 5176014, 8626690, 12940035, 25880070]

約数ペア:

[(1, 25880070), (2, 12940035), (3, 8626690), (5, 5176014), (6, 4313345), (10, 2588007), (15, 1725338), (30, 862669)]