245871888

素因数分解:

$2^4\times 3^1\times {\mathrm{5122331}}^1$

素因数の和:5122342

約数の個数: 20

約数和(自身を含む): 635169168

約数和(自身を除く): 389297280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5122331, 10244662, 15366993, 20489324, 30733986, 40978648, 61467972, 81957296, 122935944, 245871888]

約数ペア:

[(1, 245871888), (2, 122935944), (3, 81957296), (4, 61467972), (6, 40978648), (8, 30733986), (12, 20489324), (16, 15366993), (24, 10244662), (48, 5122331)]