30337659

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:533

約数の個数: 40

約数和(自身を含む): 50181120

約数和(自身を除く): 19843461

約数列:

[1, 3, 9, 11, 27, 33, 79, 81, 99, 237, 297, 431, 711, 869, 891, 1293, 2133, 2607, 3879, 4741, 6399, 7821, 11637, 14223, 23463, 34049, 34911, 42669, 70389, 102147, 128007, 306441, 374539, 384021, 919323, 1123617, 2757969, 3370851, 10112553, 30337659]

約数ペア:

[(1, 30337659), (3, 10112553), (9, 3370851), (11, 2757969), (27, 1123617), (33, 919323), (79, 384021), (81, 374539), (99, 306441), (237, 128007), (297, 102147), (431, 70389), (711, 42669), (869, 34911), (891, 34049), (1293, 23463), (2133, 14223), (2607, 11637), (3879, 7821), (4741, 6399)]