30817348

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{8017}}^1$

素因数の和:8083

約数の個数: 18

約数和(自身を含む): 55733118

約数和(自身を除く): 24915770

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 8017, 16034, 32068, 248527, 497054, 994108, 7704337, 15408674, 30817348]

約数ペア:

[(1, 30817348), (2, 15408674), (4, 7704337), (31, 994108), (62, 497054), (124, 248527), (961, 32068), (1922, 16034), (3844, 8017)]