75631890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2521063}}^1$

素因数の和:2521073

約数の個数: 16

約数和(自身を含む): 181516608

約数和(自身を除く): 105884718

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2521063, 5042126, 7563189, 12605315, 15126378, 25210630, 37815945, 75631890]

約数ペア:

[(1, 75631890), (2, 37815945), (3, 25210630), (5, 15126378), (6, 12605315), (10, 7563189), (15, 5042126), (30, 2521063)]