30855070

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{17047}}^1$

素因数の和:17235

約数の個数: 16

約数和(自身を含む): 55849248

約数和(自身を除く): 24994178

約数列:

[1, 2, 5, 10, 181, 362, 905, 1810, 17047, 34094, 85235, 170470, 3085507, 6171014, 15427535, 30855070]

約数ペア:

[(1, 30855070), (2, 15427535), (5, 6171014), (10, 3085507), (181, 170470), (362, 85235), (905, 34094), (1810, 17047)]