30897744

素因数分解:

$2^4\times 3^1\times {\mathrm{643703}}^1$

素因数の和:643714

約数の個数: 20

約数和(自身を含む): 79819296

約数和(自身を除く): 48921552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 643703, 1287406, 1931109, 2574812, 3862218, 5149624, 7724436, 10299248, 15448872, 30897744]

約数ペア:

[(1, 30897744), (2, 15448872), (3, 10299248), (4, 7724436), (6, 5149624), (8, 3862218), (12, 2574812), (16, 1931109), (24, 1287406), (48, 643703)]