30959421

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{719}}^1$

素因数の和:1216

約数の個数: 16

約数和(自身を含む): 42762240

約数和(自身を除く): 11802819

約数列:

[1, 3, 31, 93, 463, 719, 1389, 2157, 14353, 22289, 43059, 66867, 332897, 998691, 10319807, 30959421]

約数ペア:

[(1, 30959421), (3, 10319807), (31, 998691), (93, 332897), (463, 66867), (719, 43059), (1389, 22289), (2157, 14353)]