61156810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{42767}}^1$

素因数の和:42798

約数の個数: 32

約数和(自身を含む): 129330432

約数和(自身を除く): 68173622

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 42767, 85534, 213835, 427670, 470437, 555971, 940874, 1111942, 2352185, 2779855, 4704370, 5559710, 6115681, 12231362, 30578405, 61156810]

約数ペア:

[(1, 61156810), (2, 30578405), (5, 12231362), (10, 6115681), (11, 5559710), (13, 4704370), (22, 2779855), (26, 2352185), (55, 1111942), (65, 940874), (110, 555971), (130, 470437), (143, 427670), (286, 213835), (715, 85534), (1430, 42767)]