57318910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:529

約数の個数: 48

約数和(自身を含む): 114605568

約数和(自身を除く): 57286658

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 127, 242, 254, 373, 605, 635, 746, 1210, 1270, 1397, 1865, 2794, 3730, 4103, 6985, 8206, 13970, 15367, 20515, 30734, 41030, 45133, 47371, 76835, 90266, 94742, 153670, 225665, 236855, 451330, 473710, 521081, 1042162, 2605405, 5210810, 5731891, 11463782, 28659455, 57318910]

約数ペア:

[(1, 57318910), (2, 28659455), (5, 11463782), (10, 5731891), (11, 5210810), (22, 2605405), (55, 1042162), (110, 521081), (121, 473710), (127, 451330), (242, 236855), (254, 225665), (373, 153670), (605, 94742), (635, 90266), (746, 76835), (1210, 47371), (1270, 45133), (1397, 41030), (1865, 30734), (2794, 20515), (3730, 15367), (4103, 13970), (6985, 8206)]