30705110

素因数分解:

$2^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{8017}}^1$

素因数の和:8407

約数の個数: 16

約数和(自身を含む): 55420416

約数和(自身を除く): 24715306

約数列:

[1, 2, 5, 10, 383, 766, 1915, 3830, 8017, 16034, 40085, 80170, 3070511, 6141022, 15352555, 30705110]

約数ペア:

[(1, 30705110), (2, 15352555), (5, 6141022), (10, 3070511), (383, 80170), (766, 40085), (1915, 16034), (3830, 8017)]