30740845

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{719}}^1$

素因数の和:1244

約数の個数: 16

約数和(自身を含む): 39191040

約数和(自身を除く): 8450195

約数列:

[1, 5, 17, 85, 503, 719, 2515, 3595, 8551, 12223, 42755, 61115, 361657, 1808285, 6148169, 30740845]

約数ペア:

[(1, 30740845), (5, 6148169), (17, 1808285), (85, 361657), (503, 61115), (719, 42755), (2515, 12223), (3595, 8551)]