305380456030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2349080431}}^1$

素因数の和:2349080451

約数の個数: 16

約数和(自身を含む): 591968268864

約数和(自身を除く): 286587812834

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2349080431, 4698160862, 11745402155, 23490804310, 30538045603, 61076091206, 152690228015, 305380456030]

約数ペア:

[(1, 305380456030), (2, 152690228015), (5, 61076091206), (10, 30538045603), (13, 23490804310), (26, 11745402155), (65, 4698160862), (130, 2349080431)]