54113180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1103}}^1$

素因数の和:1346

約数の個数: 48

約数和(自身を含む): 124637184

約数和(自身を除く): 70524004

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 223, 446, 892, 1103, 1115, 2206, 2230, 2453, 4412, 4460, 4906, 5515, 9812, 11030, 12133, 12265, 22060, 24266, 24530, 48532, 49060, 60665, 121330, 242660, 245969, 491938, 983876, 1229845, 2459690, 2705659, 4919380, 5411318, 10822636, 13528295, 27056590, 54113180]

約数ペア:

[(1, 54113180), (2, 27056590), (4, 13528295), (5, 10822636), (10, 5411318), (11, 4919380), (20, 2705659), (22, 2459690), (44, 1229845), (55, 983876), (110, 491938), (220, 245969), (223, 242660), (446, 121330), (892, 60665), (1103, 49060), (1115, 48532), (2206, 24530), (2230, 24266), (2453, 22060), (4412, 12265), (4460, 12133), (4906, 11030), (5515, 9812)]