15154930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9413}}^1$

素因数の和:9450

約数の個数: 32

約数和(自身を含む): 32534784

約数和(自身を除く): 17379854

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 9413, 18826, 47065, 65891, 94130, 131782, 216499, 329455, 432998, 658910, 1082495, 1515493, 2164990, 3030986, 7577465, 15154930]

約数ペア:

[(1, 15154930), (2, 7577465), (5, 3030986), (7, 2164990), (10, 1515493), (14, 1082495), (23, 658910), (35, 432998), (46, 329455), (70, 216499), (115, 131782), (161, 94130), (230, 65891), (322, 47065), (805, 18826), (1610, 9413)]