30110553

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17891}}^1$

素因数の和:17925

約数の個数: 24

約数和(自身を含む): 50240736

約数和(自身を除く): 20130183

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 17891, 53673, 161019, 196801, 304147, 590403, 912441, 1771209, 2737323, 3345617, 10036851, 30110553]

約数ペア:

[(1, 30110553), (3, 10036851), (9, 3345617), (11, 2737323), (17, 1771209), (33, 912441), (51, 590403), (99, 304147), (153, 196801), (187, 161019), (561, 53673), (1683, 17891)]