30702938147

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{11047}}^1\times {\mathrm{20897}}^1$

素因数の和:31970

約数の個数: 16

約数和(自身を含む): 36940976640

約数和(自身を除く): 6238038493

約数列:

[1, 7, 19, 133, 11047, 20897, 77329, 146279, 209893, 397043, 1469251, 2779301, 230849159, 1615944113, 4386134021, 30702938147]

約数ペア:

[(1, 30702938147), (7, 4386134021), (19, 1615944113), (133, 230849159), (11047, 2779301), (20897, 1469251), (77329, 397043), (146279, 209893)]