30295139

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13399}}^1$

素因数の和:13442

約数の個数: 16

約数和(自身を含む): 38592000

約数和(自身を除く): 8296861

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 13399, 93793, 227783, 254581, 1594481, 1782067, 4327877, 30295139]

約数ペア:

[(1, 30295139), (7, 4327877), (17, 1782067), (19, 1594481), (119, 254581), (133, 227783), (323, 93793), (2261, 13399)]