66677970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2222599}}^1$

素因数の和:2222609

約数の個数: 16

約数和(自身を含む): 160027200

約数和(自身を除く): 93349230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2222599, 4445198, 6667797, 11112995, 13335594, 22225990, 33338985, 66677970]

約数ペア:

[(1, 66677970), (2, 33338985), (3, 22225990), (5, 13335594), (6, 11112995), (10, 6667797), (15, 4445198), (30, 2222599)]