30550345

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{761}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 44476416

約数和(自身を除く): 13926071

約数列:

[1, 5, 7, 31, 35, 37, 155, 185, 217, 259, 761, 1085, 1147, 1295, 3805, 5327, 5735, 8029, 23591, 26635, 28157, 40145, 117955, 140785, 165137, 197099, 825685, 872867, 985495, 4364335, 6110069, 30550345]

約数ペア:

[(1, 30550345), (5, 6110069), (7, 4364335), (31, 985495), (35, 872867), (37, 825685), (155, 197099), (185, 165137), (217, 140785), (259, 117955), (761, 40145), (1085, 28157), (1147, 26635), (1295, 23591), (3805, 8029), (5327, 5735)]