53671930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2281}}^1$

素因数の和:2482

約数の個数: 32

約数和(自身を含む): 104661648

約数和(自身を除く): 50989718

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 181, 362, 905, 1810, 2281, 2353, 4562, 4706, 11405, 11765, 22810, 23530, 29653, 59306, 148265, 296530, 412861, 825722, 2064305, 4128610, 5367193, 10734386, 26835965, 53671930]

約数ペア:

[(1, 53671930), (2, 26835965), (5, 10734386), (10, 5367193), (13, 4128610), (26, 2064305), (65, 825722), (130, 412861), (181, 296530), (362, 148265), (905, 59306), (1810, 29653), (2281, 23530), (2353, 22810), (4562, 11765), (4706, 11405)]