18464070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1979}}^1$

素因数の和:2300

約数の個数: 32

約数和(自身を含む): 44478720

約数和(自身を除く): 26014650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 311, 622, 933, 1555, 1866, 1979, 3110, 3958, 4665, 5937, 9330, 9895, 11874, 19790, 29685, 59370, 615469, 1230938, 1846407, 3077345, 3692814, 6154690, 9232035, 18464070]

約数ペア:

[(1, 18464070), (2, 9232035), (3, 6154690), (5, 3692814), (6, 3077345), (10, 1846407), (15, 1230938), (30, 615469), (311, 59370), (622, 29685), (933, 19790), (1555, 11874), (1866, 9895), (1979, 9330), (3110, 5937), (3958, 4665)]