30930722

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{1873}}^1$

素因数の和:2257

約数の個数: 16

約数和(自身を含む): 48574080

約数和(自身を除く): 17643358

約数列:

[1, 2, 23, 46, 359, 718, 1873, 3746, 8257, 16514, 43079, 86158, 672407, 1344814, 15465361, 30930722]

約数ペア:

[(1, 30930722), (2, 15465361), (23, 1344814), (46, 672407), (359, 86158), (718, 43079), (1873, 16514), (3746, 8257)]