54056870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:933

約数の個数: 64

約数和(自身を含む): 118886400

約数和(自身を除く): 64829530

約数列:

[1, 2, 5, 7, 10, 14, 29, 31, 35, 58, 62, 70, 145, 155, 203, 217, 290, 310, 406, 434, 859, 899, 1015, 1085, 1718, 1798, 2030, 2170, 4295, 4495, 6013, 6293, 8590, 8990, 12026, 12586, 24911, 26629, 30065, 31465, 49822, 53258, 60130, 62930, 124555, 133145, 174377, 186403, 249110, 266290, 348754, 372806, 772241, 871885, 932015, 1544482, 1743770, 1864030, 3861205, 5405687, 7722410, 10811374, 27028435, 54056870]

約数ペア:

[(1, 54056870), (2, 27028435), (5, 10811374), (7, 7722410), (10, 5405687), (14, 3861205), (29, 1864030), (31, 1743770), (35, 1544482), (58, 932015), (62, 871885), (70, 772241), (145, 372806), (155, 348754), (203, 266290), (217, 249110), (290, 186403), (310, 174377), (406, 133145), (434, 124555), (859, 62930), (899, 60130), (1015, 53258), (1085, 49822), (1718, 31465), (1798, 30065), (2030, 26629), (2170, 24911), (4295, 12586), (4495, 12026), (6013, 8990), (6293, 8590)]