30480726

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{71551}}^1$

素因数の和:71627

約数の個数: 16

約数和(自身を含む): 61820928

約数和(自身を除く): 31340202

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 71551, 143102, 214653, 429306, 5080121, 10160242, 15240363, 30480726]

約数ペア:

[(1, 30480726), (2, 15240363), (3, 10160242), (6, 5080121), (71, 429306), (142, 214653), (213, 143102), (426, 71551)]