51265030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7013}}^1$

素因数の和:7080

約数の個数: 32

約数和(自身を含む): 99991584

約数和(自身を除く): 48726554

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 3655, 7013, 7310, 14026, 35065, 70130, 119221, 238442, 301559, 596105, 603118, 1192210, 1507795, 3015590, 5126503, 10253006, 25632515, 51265030]

約数ペア:

[(1, 51265030), (2, 25632515), (5, 10253006), (10, 5126503), (17, 3015590), (34, 1507795), (43, 1192210), (85, 603118), (86, 596105), (170, 301559), (215, 238442), (430, 119221), (731, 70130), (1462, 35065), (3655, 14026), (7013, 7310)]