30809746

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{7489}}^1$

素因数の和:7530

約数の個数: 24

約数和(自身を含む): 53793180

約数和(自身を除く): 22983434

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 2057, 4114, 7489, 14978, 82379, 127313, 164758, 254626, 906169, 1400443, 1812338, 2800886, 15404873, 30809746]

約数ペア:

[(1, 30809746), (2, 15404873), (11, 2800886), (17, 1812338), (22, 1400443), (34, 906169), (121, 254626), (187, 164758), (242, 127313), (374, 82379), (2057, 14978), (4114, 7489)]