30727210

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{9817}}^1$

素因数の和:10137

約数の個数: 16

約数和(自身を含む): 55491336

約数和(自身を除く): 24764126

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 9817, 19634, 49085, 98170, 3072721, 6145442, 15363605, 30727210]

約数ペア:

[(1, 30727210), (2, 15363605), (5, 6145442), (10, 3072721), (313, 98170), (626, 49085), (1565, 19634), (3130, 9817)]