30016679

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 41389056

約数和(自身を除く): 11372377

約数列:

[1, 7, 11, 17, 23, 77, 119, 161, 187, 253, 391, 997, 1309, 1771, 2737, 4301, 6979, 10967, 16949, 22931, 30107, 76769, 118643, 160517, 186439, 252241, 389827, 1305073, 1765687, 2728789, 4288097, 30016679]

約数ペア:

[(1, 30016679), (7, 4288097), (11, 2728789), (17, 1765687), (23, 1305073), (77, 389827), (119, 252241), (161, 186439), (187, 160517), (253, 118643), (391, 76769), (997, 30107), (1309, 22931), (1771, 16949), (2737, 10967), (4301, 6979)]