30628744

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{123503}}^1$

素因数の和:123540

約数の個数: 16

約数和(自身を含む): 59281920

約数和(自身を除く): 28653176

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 123503, 247006, 494012, 988024, 3828593, 7657186, 15314372, 30628744]

約数ペア:

[(1, 30628744), (2, 15314372), (4, 7657186), (8, 3828593), (31, 988024), (62, 494012), (124, 247006), (248, 123503)]