30711170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4523}}^1$

素因数の和:4634

約数の個数: 32

約数和(自身を含む): 63842688

約数和(自身を除く): 33131518

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 4523, 6790, 9046, 22615, 31661, 45230, 63322, 158305, 316610, 438731, 877462, 2193655, 3071117, 4387310, 6142234, 15355585, 30711170]

約数ペア:

[(1, 30711170), (2, 15355585), (5, 6142234), (7, 4387310), (10, 3071117), (14, 2193655), (35, 877462), (70, 438731), (97, 316610), (194, 158305), (485, 63322), (679, 45230), (970, 31661), (1358, 22615), (3395, 9046), (4523, 6790)]