31063884

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{42437}}^1$

素因数の和:42505

約数の個数: 24

約数和(自身を含む): 73672368

約数和(自身を除く): 42608484

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 42437, 84874, 127311, 169748, 254622, 509244, 2588657, 5177314, 7765971, 10354628, 15531942, 31063884]

約数ペア:

[(1, 31063884), (2, 15531942), (3, 10354628), (4, 7765971), (6, 5177314), (12, 2588657), (61, 509244), (122, 254622), (183, 169748), (244, 127311), (366, 84874), (732, 42437)]