5223790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{281}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 11146896

約数和(自身を除く): 5923106

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 281, 286, 338, 562, 715, 845, 1405, 1430, 1690, 1859, 2810, 3091, 3653, 3718, 6182, 7306, 9295, 15455, 18265, 18590, 30910, 36530, 40183, 47489, 80366, 94978, 200915, 237445, 401830, 474890, 522379, 1044758, 2611895, 5223790]

約数ペア:

[(1, 5223790), (2, 2611895), (5, 1044758), (10, 522379), (11, 474890), (13, 401830), (22, 237445), (26, 200915), (55, 94978), (65, 80366), (110, 47489), (130, 40183), (143, 36530), (169, 30910), (281, 18590), (286, 18265), (338, 15455), (562, 9295), (715, 7306), (845, 6182), (1405, 3718), (1430, 3653), (1690, 3091), (1859, 2810)]