30121530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{12097}}^1$

素因数の和:12190

約数の個数: 32

約数和(自身を含む): 73168704

約数和(自身を除く): 43047174

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 12097, 24194, 36291, 60485, 72582, 120970, 181455, 362910, 1004051, 2008102, 3012153, 5020255, 6024306, 10040510, 15060765, 30121530]

約数ペア:

[(1, 30121530), (2, 15060765), (3, 10040510), (5, 6024306), (6, 5020255), (10, 3012153), (15, 2008102), (30, 1004051), (83, 362910), (166, 181455), (249, 120970), (415, 72582), (498, 60485), (830, 36291), (1245, 24194), (2490, 12097)]