30915894

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{303097}}^1$

素因数の和:303119

約数の個数: 16

約数和(自身を含む): 65469168

約数和(自身を除く): 34553274

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 303097, 606194, 909291, 1818582, 5152649, 10305298, 15457947, 30915894]

約数ペア:

[(1, 30915894), (2, 15457947), (3, 10305298), (6, 5152649), (17, 1818582), (34, 909291), (51, 606194), (102, 303097)]