25289430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{842981}}^1$

素因数の和:842991

約数の個数: 16

約数和(自身を含む): 60694704

約数和(自身を除く): 35405274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 842981, 1685962, 2528943, 4214905, 5057886, 8429810, 12644715, 25289430]

約数ペア:

[(1, 25289430), (2, 12644715), (3, 8429810), (5, 5057886), (6, 4214905), (10, 2528943), (15, 1685962), (30, 842981)]