9680290

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 17962560

約数和(自身を除く): 8282270

約数列:

[1, 2, 5, 10, 83, 107, 109, 166, 214, 218, 415, 535, 545, 830, 1070, 1090, 8881, 9047, 11663, 17762, 18094, 23326, 44405, 45235, 58315, 88810, 90470, 116630, 968029, 1936058, 4840145, 9680290]

約数ペア:

[(1, 9680290), (2, 4840145), (5, 1936058), (10, 968029), (83, 116630), (107, 90470), (109, 88810), (166, 58315), (214, 45235), (218, 44405), (415, 23326), (535, 18094), (545, 17762), (830, 11663), (1070, 9047), (1090, 8881)]