310025973

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 431972352

約数和(自身を除く): 121946379

約数列:

[1, 3, 61, 71, 107, 183, 213, 223, 321, 669, 4331, 6527, 7597, 12993, 13603, 15833, 19581, 22791, 23861, 40809, 47499, 71583, 463417, 965813, 1390251, 1455521, 1694131, 2897439, 4366563, 5082393, 103341991, 310025973]

約数ペア:

[(1, 310025973), (3, 103341991), (61, 5082393), (71, 4366563), (107, 2897439), (183, 1694131), (213, 1455521), (223, 1390251), (321, 965813), (669, 463417), (4331, 71583), (6527, 47499), (7597, 40809), (12993, 23861), (13603, 22791), (15833, 19581)]