6725580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{569}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 18960480

約数和(自身を除く): 12234900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 569, 591, 788, 985, 1138, 1182, 1707, 1970, 2276, 2364, 2845, 2955, 3414, 3940, 5690, 5910, 6828, 8535, 11380, 11820, 17070, 34140, 112093, 224186, 336279, 448372, 560465, 672558, 1120930, 1345116, 1681395, 2241860, 3362790, 6725580]

約数ペア:

[(1, 6725580), (2, 3362790), (3, 2241860), (4, 1681395), (5, 1345116), (6, 1120930), (10, 672558), (12, 560465), (15, 448372), (20, 336279), (30, 224186), (60, 112093), (197, 34140), (394, 17070), (569, 11820), (591, 11380), (788, 8535), (985, 6828), (1138, 5910), (1182, 5690), (1707, 3940), (1970, 3414), (2276, 2955), (2364, 2845)]