30980294

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1\times {\mathrm{773}}^1$

素因数の和:1495

約数の個数: 16

約数和(自身を含む): 48204720

約数和(自身を除く): 17224426

約数列:

[1, 2, 29, 58, 691, 773, 1382, 1546, 20039, 22417, 40078, 44834, 534143, 1068286, 15490147, 30980294]

約数ペア:

[(1, 30980294), (2, 15490147), (29, 1068286), (58, 534143), (691, 44834), (773, 40078), (1382, 22417), (1546, 20039)]