30455865

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20509}}^1$

素因数の和:20534

約数の個数: 32

約数和(自身を含む): 59068800

約数和(自身を除く): 28612935

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 20509, 61527, 102545, 184581, 225599, 307635, 553743, 676797, 922905, 1127995, 2030391, 2768715, 3383985, 6091173, 10151955, 30455865]

約数ペア:

[(1, 30455865), (3, 10151955), (5, 6091173), (9, 3383985), (11, 2768715), (15, 2030391), (27, 1127995), (33, 922905), (45, 676797), (55, 553743), (99, 307635), (135, 225599), (165, 184581), (297, 102545), (495, 61527), (1485, 20509)]