15690953060

素因数分解:

$2^2\times 5^1\times {\mathrm{2879}}^1\times {\mathrm{272507}}^1$

素因数の和:275395

約数の個数: 24

約数和(自身を含む): 32962567680

約数和(自身を除く): 17271614620

約数列:

[1, 2, 4, 5, 10, 20, 2879, 5758, 11516, 14395, 28790, 57580, 272507, 545014, 1090028, 1362535, 2725070, 5450140, 784547653, 1569095306, 3138190612, 3922738265, 7845476530, 15690953060]

約数ペア:

[(1, 15690953060), (2, 7845476530), (4, 3922738265), (5, 3138190612), (10, 1569095306), (20, 784547653), (2879, 5450140), (5758, 2725070), (11516, 1362535), (14395, 1090028), (28790, 545014), (57580, 272507)]