229160030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71837}}^1$

素因数の和:71884

約数の個数: 32

約数和(自身を含む): 465510240

約数和(自身を除く): 236350210

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 71837, 143674, 359185, 718370, 790207, 1580414, 2083273, 3951035, 4166546, 7902070, 10416365, 20832730, 22916003, 45832006, 114580015, 229160030]

約数ペア:

[(1, 229160030), (2, 114580015), (5, 45832006), (10, 22916003), (11, 20832730), (22, 10416365), (29, 7902070), (55, 4166546), (58, 3951035), (110, 2083273), (145, 1580414), (290, 790207), (319, 718370), (638, 359185), (1595, 143674), (3190, 71837)]