5874890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 64

約数和(自身を含む): 13063680

約数和(自身を除く): 7188790

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 41, 46, 70, 82, 89, 115, 161, 178, 205, 230, 287, 322, 410, 445, 574, 623, 805, 890, 943, 1246, 1435, 1610, 1886, 2047, 2870, 3115, 3649, 4094, 4715, 6230, 6601, 7298, 9430, 10235, 13202, 14329, 18245, 20470, 25543, 28658, 33005, 36490, 51086, 66010, 71645, 83927, 127715, 143290, 167854, 255430, 419635, 587489, 839270, 1174978, 2937445, 5874890]

約数ペア:

[(1, 5874890), (2, 2937445), (5, 1174978), (7, 839270), (10, 587489), (14, 419635), (23, 255430), (35, 167854), (41, 143290), (46, 127715), (70, 83927), (82, 71645), (89, 66010), (115, 51086), (161, 36490), (178, 33005), (205, 28658), (230, 25543), (287, 20470), (322, 18245), (410, 14329), (445, 13202), (574, 10235), (623, 9430), (805, 7298), (890, 6601), (943, 6230), (1246, 4715), (1435, 4094), (1610, 3649), (1886, 3115), (2047, 2870)]