11759570

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 21818160

約数和(自身を除く): 10058590

約数列:

[1, 2, 5, 10, 73, 89, 146, 178, 181, 362, 365, 445, 730, 890, 905, 1810, 6497, 12994, 13213, 16109, 26426, 32218, 32485, 64970, 66065, 80545, 132130, 161090, 1175957, 2351914, 5879785, 11759570]

約数ペア:

[(1, 11759570), (2, 5879785), (5, 2351914), (10, 1175957), (73, 161090), (89, 132130), (146, 80545), (178, 66065), (181, 64970), (362, 32485), (365, 32218), (445, 26426), (730, 16109), (890, 13213), (905, 12994), (1810, 6497)]