18952770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2833}}^1$

素因数の和:3066

約数の個数: 32

約数和(自身を含む): 45706752

約数和(自身を除く): 26753982

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 2833, 3345, 5666, 6690, 8499, 14165, 16998, 28330, 42495, 84990, 631759, 1263518, 1895277, 3158795, 3790554, 6317590, 9476385, 18952770]

約数ペア:

[(1, 18952770), (2, 9476385), (3, 6317590), (5, 3790554), (6, 3158795), (10, 1895277), (15, 1263518), (30, 631759), (223, 84990), (446, 42495), (669, 28330), (1115, 16998), (1338, 14165), (2230, 8499), (2833, 6690), (3345, 5666)]