172824390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1920271}}^1$

素因数の和:1920284

約数の個数: 24

約数和(自身を含む): 449343648

約数和(自身を除く): 276519258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1920271, 3840542, 5760813, 9601355, 11521626, 17282439, 19202710, 28804065, 34564878, 57608130, 86412195, 172824390]

約数ペア:

[(1, 172824390), (2, 86412195), (3, 57608130), (5, 34564878), (6, 28804065), (9, 19202710), (10, 17282439), (15, 11521626), (18, 9601355), (30, 5760813), (45, 3840542), (90, 1920271)]