42540690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1418023}}^1$

素因数の和:1418033

約数の個数: 16

約数和(自身を含む): 102097728

約数和(自身を除く): 59557038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1418023, 2836046, 4254069, 7090115, 8508138, 14180230, 21270345, 42540690]

約数ペア:

[(1, 42540690), (2, 21270345), (3, 14180230), (5, 8508138), (6, 7090115), (10, 4254069), (15, 2836046), (30, 1418023)]