20122679970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223585333}}^1$

素因数の和:223585346

約数の個数: 24

約数和(自身を含む): 52318968156

約数和(自身を除く): 32196288186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223585333, 447170666, 670755999, 1117926665, 1341511998, 2012267997, 2235853330, 3353779995, 4024535994, 6707559990, 10061339985, 20122679970]

約数ペア:

[(1, 20122679970), (2, 10061339985), (3, 6707559990), (5, 4024535994), (6, 3353779995), (9, 2235853330), (10, 2012267997), (15, 1341511998), (18, 1117926665), (30, 670755999), (45, 447170666), (90, 223585333)]