29870590

素因数分解:

$2^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{4519}}^1$

素因数の和:5187

約数の個数: 16

約数和(自身を含む): 53860320

約数和(自身を除く): 23989730

約数列:

[1, 2, 5, 10, 661, 1322, 3305, 4519, 6610, 9038, 22595, 45190, 2987059, 5974118, 14935295, 29870590]

約数ペア:

[(1, 29870590), (2, 14935295), (5, 5974118), (10, 2987059), (661, 45190), (1322, 22595), (3305, 9038), (4519, 6610)]