19265670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{214063}}^1$

素因数の和:214076

約数の個数: 24

約数和(自身を含む): 50090976

約数和(自身を除く): 30825306

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 214063, 428126, 642189, 1070315, 1284378, 1926567, 2140630, 3210945, 3853134, 6421890, 9632835, 19265670]

約数ペア:

[(1, 19265670), (2, 9632835), (3, 6421890), (5, 3853134), (6, 3210945), (9, 2140630), (10, 1926567), (15, 1284378), (18, 1070315), (30, 642189), (45, 428126), (90, 214063)]