289413703030

素因数分解:

$2^1\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{23396419}}^1$

素因数の和:23397663

約数の個数: 16

約数和(自身を含む): 521365823280

約数和(自身を除く): 231952120250

約数列:

[1, 2, 5, 10, 1237, 2474, 6185, 12370, 23396419, 46792838, 116982095, 233964190, 28941370303, 57882740606, 144706851515, 289413703030]

約数ペア:

[(1, 289413703030), (2, 144706851515), (5, 57882740606), (10, 28941370303), (1237, 233964190), (2474, 116982095), (6185, 46792838), (12370, 23396419)]