30745486

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1\times {\mathrm{997}}^1$

素因数の和:1923

約数の個数: 16

約数和(自身を含む): 48933936

約数和(自身を除く): 18188450

約数列:

[1, 2, 17, 34, 907, 997, 1814, 1994, 15419, 16949, 30838, 33898, 904279, 1808558, 15372743, 30745486]

約数ペア:

[(1, 30745486), (2, 15372743), (17, 1808558), (34, 904279), (907, 33898), (997, 30838), (1814, 16949), (1994, 15419)]