30393822

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{71347}}^1$

素因数の和:71423

約数の個数: 16

約数和(自身を含む): 61644672

約数和(自身を除く): 31250850

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 71347, 142694, 214041, 428082, 5065637, 10131274, 15196911, 30393822]

約数ペア:

[(1, 30393822), (2, 15196911), (3, 10131274), (6, 5065637), (71, 428082), (142, 214041), (213, 142694), (426, 71347)]