630017970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{21000599}}^1$

素因数の和:21000609

約数の個数: 16

約数和(自身を含む): 1512043200

約数和(自身を除く): 882025230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 21000599, 42001198, 63001797, 105002995, 126003594, 210005990, 315008985, 630017970]

約数ペア:

[(1, 630017970), (2, 315008985), (3, 210005990), (5, 126003594), (6, 105002995), (10, 63001797), (15, 42001198), (30, 21000599)]