29849985

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20101}}^1$

素因数の和:20126

約数の個数: 32

約数和(自身を含む): 57893760

約数和(自身を除く): 28043775

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 20101, 60303, 100505, 180909, 221111, 301515, 542727, 663333, 904545, 1105555, 1989999, 2713635, 3316665, 5969997, 9949995, 29849985]

約数ペア:

[(1, 29849985), (3, 9949995), (5, 5969997), (9, 3316665), (11, 2713635), (15, 1989999), (27, 1105555), (33, 904545), (45, 663333), (55, 542727), (99, 301515), (135, 221111), (165, 180909), (297, 100505), (495, 60303), (1485, 20101)]