9004930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1153}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 17947008

約数和(自身を除く): 8942078

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1153, 1562, 2306, 3905, 5765, 7810, 11530, 12683, 25366, 63415, 81863, 126830, 163726, 409315, 818630, 900493, 1800986, 4502465, 9004930]

約数ペア:

[(1, 9004930), (2, 4502465), (5, 1800986), (10, 900493), (11, 818630), (22, 409315), (55, 163726), (71, 126830), (110, 81863), (142, 63415), (355, 25366), (710, 12683), (781, 11530), (1153, 7810), (1562, 5765), (2306, 3905)]