30207682

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{4441}}^1$

素因数の和:4641

約数の個数: 16

約数和(自身を含む): 47973600

約数和(自身を除く): 17765918

約数列:

[1, 2, 19, 38, 179, 358, 3401, 4441, 6802, 8882, 84379, 168758, 794939, 1589878, 15103841, 30207682]

約数ペア:

[(1, 30207682), (2, 15103841), (19, 1589878), (38, 794939), (179, 168758), (358, 84379), (3401, 8882), (4441, 6802)]