171807370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{25303}}^1$

素因数の和:25414

約数の個数: 32

約数和(自身を含む): 357090048

約数和(自身を除く): 185282678

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 25303, 50606, 126515, 177121, 253030, 354242, 885605, 1771210, 2454391, 4908782, 12271955, 17180737, 24543910, 34361474, 85903685, 171807370]

約数ペア:

[(1, 171807370), (2, 85903685), (5, 34361474), (7, 24543910), (10, 17180737), (14, 12271955), (35, 4908782), (70, 2454391), (97, 1771210), (194, 885605), (485, 354242), (679, 253030), (970, 177121), (1358, 126515), (3395, 50606), (6790, 25303)]