74702030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{574631}}^1$

素因数の和:574651

約数の個数: 16

約数和(自身を含む): 144807264

約数和(自身を除く): 70105234

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 574631, 1149262, 2873155, 5746310, 7470203, 14940406, 37351015, 74702030]

約数ペア:

[(1, 74702030), (2, 37351015), (5, 14940406), (10, 7470203), (13, 5746310), (26, 2873155), (65, 1149262), (130, 574631)]