27415060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 59976000

約数和(自身を除く): 32560940

約数列:

[1, 2, 4, 5, 10, 20, 41, 67, 82, 134, 164, 205, 268, 335, 410, 499, 670, 820, 998, 1340, 1996, 2495, 2747, 4990, 5494, 9980, 10988, 13735, 20459, 27470, 33433, 40918, 54940, 66866, 81836, 102295, 133732, 167165, 204590, 334330, 409180, 668660, 1370753, 2741506, 5483012, 6853765, 13707530, 27415060]

約数ペア:

[(1, 27415060), (2, 13707530), (4, 6853765), (5, 5483012), (10, 2741506), (20, 1370753), (41, 668660), (67, 409180), (82, 334330), (134, 204590), (164, 167165), (205, 133732), (268, 102295), (335, 81836), (410, 66866), (499, 54940), (670, 40918), (820, 33433), (998, 27470), (1340, 20459), (1996, 13735), (2495, 10988), (2747, 9980), (4990, 5494)]