30572185

素因数分解:

$5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{3917}}^1$

素因数の和:4152

約数の個数: 16

約数和(自身を含む): 42126336

約数和(自身を除く): 11554151

約数列:

[1, 5, 7, 35, 223, 1115, 1561, 3917, 7805, 19585, 27419, 137095, 873491, 4367455, 6114437, 30572185]

約数ペア:

[(1, 30572185), (5, 6114437), (7, 4367455), (35, 873491), (223, 137095), (1115, 27419), (1561, 19585), (3917, 7805)]