7977630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{265921}}^1$

素因数の和:265931

約数の個数: 16

約数和(自身を含む): 19146384

約数和(自身を除く): 11168754

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 265921, 531842, 797763, 1329605, 1595526, 2659210, 3988815, 7977630]

約数ペア:

[(1, 7977630), (2, 3988815), (3, 2659210), (5, 1595526), (6, 1329605), (10, 797763), (15, 531842), (30, 265921)]