31000146

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{971}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 65924928

約数和(自身を除く): 34924782

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 313, 626, 939, 971, 1878, 1942, 2913, 5321, 5826, 10642, 15963, 16507, 31926, 33014, 49521, 99042, 303923, 607846, 911769, 1823538, 5166691, 10333382, 15500073, 31000146]

約数ペア:

[(1, 31000146), (2, 15500073), (3, 10333382), (6, 5166691), (17, 1823538), (34, 911769), (51, 607846), (102, 303923), (313, 99042), (626, 49521), (939, 33014), (971, 31926), (1878, 16507), (1942, 15963), (2913, 10642), (5321, 5826)]