30894456

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67751}}^1$

素因数の和:67779

約数の個数: 32

約数和(自身を含む): 81302400

約数和(自身を除く): 50407944

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 67751, 135502, 203253, 271004, 406506, 542008, 813012, 1287269, 1626024, 2574538, 3861807, 5149076, 7723614, 10298152, 15447228, 30894456]

約数ペア:

[(1, 30894456), (2, 15447228), (3, 10298152), (4, 7723614), (6, 5149076), (8, 3861807), (12, 2574538), (19, 1626024), (24, 1287269), (38, 813012), (57, 542008), (76, 406506), (114, 271004), (152, 203253), (228, 135502), (456, 67751)]