30703144

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{123803}}^1$

素因数の和:123840

約数の個数: 16

約数和(自身を含む): 59425920

約数和(自身を除く): 28722776

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 123803, 247606, 495212, 990424, 3837893, 7675786, 15351572, 30703144]

約数ペア:

[(1, 30703144), (2, 15351572), (4, 7675786), (8, 3837893), (31, 990424), (62, 495212), (124, 247606), (248, 123803)]