30749860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53017}}^1$

素因数の和:53055

約数の個数: 24

約数和(自身を含む): 66802680

約数和(自身を除く): 36052820

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 53017, 106034, 212068, 265085, 530170, 1060340, 1537493, 3074986, 6149972, 7687465, 15374930, 30749860]

約数ペア:

[(1, 30749860), (2, 15374930), (4, 7687465), (5, 6149972), (10, 3074986), (20, 1537493), (29, 1060340), (58, 530170), (116, 265085), (145, 212068), (290, 106034), (580, 53017)]