13478370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5413}}^1$

素因数の和:5506

約数の個数: 32

約数和(自身を含む): 32743872

約数和(自身を除く): 19265502

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 5413, 10826, 16239, 27065, 32478, 54130, 81195, 162390, 449279, 898558, 1347837, 2246395, 2695674, 4492790, 6739185, 13478370]

約数ペア:

[(1, 13478370), (2, 6739185), (3, 4492790), (5, 2695674), (6, 2246395), (10, 1347837), (15, 898558), (30, 449279), (83, 162390), (166, 81195), (249, 54130), (415, 32478), (498, 27065), (830, 16239), (1245, 10826), (2490, 5413)]