28033133030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{443}}^1\times {\mathrm{4733}}^1$

素因数の和:5381

約数の個数: 64

約数和(自身を含む): 58113220608

約数和(自身を除く): 30080087578

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 191, 382, 443, 886, 955, 1337, 1910, 2215, 2674, 3101, 4430, 4733, 6202, 6685, 9466, 13370, 15505, 23665, 31010, 33131, 47330, 66262, 84613, 165655, 169226, 331310, 423065, 592291, 846130, 904003, 1184582, 1808006, 2096719, 2961455, 4193438, 4520015, 5922910, 6328021, 9040030, 10483595, 12656042, 14677033, 20967190, 29354066, 31640105, 63280210, 73385165, 146770330, 400473329, 800946658, 2002366645, 2803313303, 4004733290, 5606626606, 14016566515, 28033133030]

約数ペア:

[(1, 28033133030), (2, 14016566515), (5, 5606626606), (7, 4004733290), (10, 2803313303), (14, 2002366645), (35, 800946658), (70, 400473329), (191, 146770330), (382, 73385165), (443, 63280210), (886, 31640105), (955, 29354066), (1337, 20967190), (1910, 14677033), (2215, 12656042), (2674, 10483595), (3101, 9040030), (4430, 6328021), (4733, 5922910), (6202, 4520015), (6685, 4193438), (9466, 2961455), (13370, 2096719), (15505, 1808006), (23665, 1184582), (31010, 904003), (33131, 846130), (47330, 592291), (66262, 423065), (84613, 331310), (165655, 169226)]