30856944

素因数分解:

$2^4\times 3^1\times {\mathrm{642853}}^1$

素因数の和:642864

約数の個数: 20

約数和(自身を含む): 79713896

約数和(自身を除く): 48856952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 642853, 1285706, 1928559, 2571412, 3857118, 5142824, 7714236, 10285648, 15428472, 30856944]

約数ペア:

[(1, 30856944), (2, 15428472), (3, 10285648), (4, 7714236), (6, 5142824), (8, 3857118), (12, 2571412), (16, 1928559), (24, 1285706), (48, 642853)]