53810701910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1546729}}^1$

素因数の和:1546821

約数の個数: 48

約数和(自身を含む): 114260038560

約数和(自身を除く): 60449336650

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 71, 98, 142, 245, 355, 490, 497, 710, 994, 2485, 3479, 4970, 6958, 17395, 34790, 1546729, 3093458, 7733645, 10827103, 15467290, 21654206, 54135515, 75789721, 108271030, 109817759, 151579442, 219635518, 378948605, 549088795, 757897210, 768724313, 1098177590, 1537448626, 3843621565, 5381070191, 7687243130, 10762140382, 26905350955, 53810701910]

約数ペア:

[(1, 53810701910), (2, 26905350955), (5, 10762140382), (7, 7687243130), (10, 5381070191), (14, 3843621565), (35, 1537448626), (49, 1098177590), (70, 768724313), (71, 757897210), (98, 549088795), (142, 378948605), (245, 219635518), (355, 151579442), (490, 109817759), (497, 108271030), (710, 75789721), (994, 54135515), (2485, 21654206), (3479, 15467290), (4970, 10827103), (6958, 7733645), (17395, 3093458), (34790, 1546729)]