5280573580

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4328339}}^1$

素因数の和:4328409

約数の個数: 24

約数和(自身を含む): 11270997360

約数和(自身を除く): 5990423780

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 4328339, 8656678, 17313356, 21641695, 43283390, 86566780, 264028679, 528057358, 1056114716, 1320143395, 2640286790, 5280573580]

約数ペア:

[(1, 5280573580), (2, 2640286790), (4, 1320143395), (5, 1056114716), (10, 528057358), (20, 264028679), (61, 86566780), (122, 43283390), (244, 21641695), (305, 17313356), (610, 8656678), (1220, 4328339)]