30870585

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3413}}^1$

素因数の和:3494

約数の個数: 32

約数和(自身を含む): 55716480

約数和(自身を除く): 24845895

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 335, 603, 1005, 1809, 3015, 3413, 9045, 10239, 17065, 30717, 51195, 92151, 153585, 228671, 460755, 686013, 1143355, 2058039, 3430065, 6174117, 10290195, 30870585]

約数ペア:

[(1, 30870585), (3, 10290195), (5, 6174117), (9, 3430065), (15, 2058039), (27, 1143355), (45, 686013), (67, 460755), (135, 228671), (201, 153585), (335, 92151), (603, 51195), (1005, 30717), (1809, 17065), (3015, 10239), (3413, 9045)]