80708370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{32413}}^1$

素因数の和:32506

約数の個数: 32

約数和(自身を含む): 196039872

約数和(自身を除く): 115331502

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 32413, 64826, 97239, 162065, 194478, 324130, 486195, 972390, 2690279, 5380558, 8070837, 13451395, 16141674, 26902790, 40354185, 80708370]

約数ペア:

[(1, 80708370), (2, 40354185), (3, 26902790), (5, 16141674), (6, 13451395), (10, 8070837), (15, 5380558), (30, 2690279), (83, 972390), (166, 486195), (249, 324130), (415, 194478), (498, 162065), (830, 97239), (1245, 64826), (2490, 32413)]