30616486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{5881}}^1$

素因数の和:6039

約数の個数: 16

約数和(自身を含む): 48702960

約数和(自身を除く): 18086474

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 5881, 11762, 111739, 223478, 805697, 1611394, 15308243, 30616486]

約数ペア:

[(1, 30616486), (2, 15308243), (19, 1611394), (38, 805697), (137, 223478), (274, 111739), (2603, 11762), (5206, 5881)]