30240077

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{839}}^1$

素因数の和:1136

約数の個数: 16

約数和(自身を含む): 36556800

約数和(自身を除く): 6316723

約数列:

[1, 7, 19, 133, 271, 839, 1897, 5149, 5873, 15941, 36043, 111587, 227369, 1591583, 4320011, 30240077]

約数ペア:

[(1, 30240077), (7, 4320011), (19, 1591583), (133, 227369), (271, 111587), (839, 36043), (1897, 15941), (5149, 5873)]