269311090

素因数分解:

$2^1\times 5^1\times {\mathrm{3121}}^1\times {\mathrm{8629}}^1$

素因数の和:11757

約数の個数: 16

約数和(自身を含む): 484971480

約数和(自身を除く): 215660390

約数列:

[1, 2, 5, 10, 3121, 6242, 8629, 15605, 17258, 31210, 43145, 86290, 26931109, 53862218, 134655545, 269311090]

約数ペア:

[(1, 269311090), (2, 134655545), (5, 53862218), (10, 26931109), (3121, 86290), (6242, 43145), (8629, 31210), (15605, 17258)]