214660890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2385121}}^1$

素因数の和:2385134

約数の個数: 24

約数和(自身を含む): 558118548

約数和(自身を除く): 343457658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2385121, 4770242, 7155363, 11925605, 14310726, 21466089, 23851210, 35776815, 42932178, 71553630, 107330445, 214660890]

約数ペア:

[(1, 214660890), (2, 107330445), (3, 71553630), (5, 42932178), (6, 35776815), (9, 23851210), (10, 21466089), (15, 14310726), (18, 11925605), (30, 7155363), (45, 4770242), (90, 2385121)]