30927516

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{135647}}^1$

素因数の和:135673

約数の個数: 24

約数和(自身を含む): 75962880

約数和(自身を除く): 45035364

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 135647, 271294, 406941, 542588, 813882, 1627764, 2577293, 5154586, 7731879, 10309172, 15463758, 30927516]

約数ペア:

[(1, 30927516), (2, 15463758), (3, 10309172), (4, 7731879), (6, 5154586), (12, 2577293), (19, 1627764), (38, 813882), (57, 542588), (76, 406941), (114, 271294), (228, 135647)]