23173659460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{866629}}^1$

素因数の和:866836

約数の個数: 48

約数和(自身を含む): 55908034560

約数和(自身を除く): 32734375100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 191, 382, 764, 955, 1337, 1910, 2674, 3820, 5348, 6685, 13370, 26740, 866629, 1733258, 3466516, 4333145, 6066403, 8666290, 12132806, 17332580, 24265612, 30332015, 60664030, 121328060, 165526139, 331052278, 662104556, 827630695, 1158682973, 1655261390, 2317365946, 3310522780, 4634731892, 5793414865, 11586829730, 23173659460]

約数ペア:

[(1, 23173659460), (2, 11586829730), (4, 5793414865), (5, 4634731892), (7, 3310522780), (10, 2317365946), (14, 1655261390), (20, 1158682973), (28, 827630695), (35, 662104556), (70, 331052278), (140, 165526139), (191, 121328060), (382, 60664030), (764, 30332015), (955, 24265612), (1337, 17332580), (1910, 12132806), (2674, 8666290), (3820, 6066403), (5348, 4333145), (6685, 3466516), (13370, 1733258), (26740, 866629)]