490016910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{16333897}}^1$

素因数の和:16333907

約数の個数: 16

約数和(自身を含む): 1176040656

約数和(自身を除く): 686023746

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 16333897, 32667794, 49001691, 81669485, 98003382, 163338970, 245008455, 490016910]

約数ペア:

[(1, 490016910), (2, 245008455), (3, 163338970), (5, 98003382), (6, 81669485), (10, 49001691), (15, 32667794), (30, 16333897)]