30204927

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{607}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 47667200

約数和(自身を除く): 17462273

約数列:

[1, 3, 9, 19, 27, 57, 97, 171, 291, 513, 607, 873, 1821, 1843, 2619, 5463, 5529, 11533, 16389, 16587, 34599, 49761, 58879, 103797, 176637, 311391, 529911, 1118701, 1589733, 3356103, 10068309, 30204927]

約数ペア:

[(1, 30204927), (3, 10068309), (9, 3356103), (19, 1589733), (27, 1118701), (57, 529911), (97, 311391), (171, 176637), (291, 103797), (513, 58879), (607, 49761), (873, 34599), (1821, 16587), (1843, 16389), (2619, 11533), (5463, 5529)]