517300690

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{15971}}^1$

素因数の和:16098

約数の個数: 32

約数和(自身を含む): 965986560

約数和(自身を除く): 448685870

約数列:

[1, 2, 5, 10, 41, 79, 82, 158, 205, 395, 410, 790, 3239, 6478, 15971, 16195, 31942, 32390, 79855, 159710, 654811, 1261709, 1309622, 2523418, 3274055, 6308545, 6548110, 12617090, 51730069, 103460138, 258650345, 517300690]

約数ペア:

[(1, 517300690), (2, 258650345), (5, 103460138), (10, 51730069), (41, 12617090), (79, 6548110), (82, 6308545), (158, 3274055), (205, 2523418), (395, 1309622), (410, 1261709), (790, 654811), (3239, 159710), (6478, 79855), (15971, 32390), (16195, 31942)]