10808050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 22489632

約数和(自身を除く): 11681582

約数列:

[1, 2, 5, 10, 11, 22, 25, 43, 50, 55, 86, 110, 215, 275, 430, 457, 473, 550, 914, 946, 1075, 2150, 2285, 2365, 4570, 4730, 5027, 10054, 11425, 11825, 19651, 22850, 23650, 25135, 39302, 50270, 98255, 125675, 196510, 216161, 251350, 432322, 491275, 982550, 1080805, 2161610, 5404025, 10808050]

約数ペア:

[(1, 10808050), (2, 5404025), (5, 2161610), (10, 1080805), (11, 982550), (22, 491275), (25, 432322), (43, 251350), (50, 216161), (55, 196510), (86, 125675), (110, 98255), (215, 50270), (275, 39302), (430, 25135), (457, 23650), (473, 22850), (550, 19651), (914, 11825), (946, 11425), (1075, 10054), (2150, 5027), (2285, 4730), (2365, 4570)]