52805580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{1373}}^1$

素因数の和:2026

約数の個数: 48

約数和(自身を含む): 148194144

約数和(自身を除く): 95388564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 641, 1282, 1373, 1923, 2564, 2746, 3205, 3846, 4119, 5492, 6410, 6865, 7692, 8238, 9615, 12820, 13730, 16476, 19230, 20595, 27460, 38460, 41190, 82380, 880093, 1760186, 2640279, 3520372, 4400465, 5280558, 8800930, 10561116, 13201395, 17601860, 26402790, 52805580]

約数ペア:

[(1, 52805580), (2, 26402790), (3, 17601860), (4, 13201395), (5, 10561116), (6, 8800930), (10, 5280558), (12, 4400465), (15, 3520372), (20, 2640279), (30, 1760186), (60, 880093), (641, 82380), (1282, 41190), (1373, 38460), (1923, 27460), (2564, 20595), (2746, 19230), (3205, 16476), (3846, 13730), (4119, 12820), (5492, 9615), (6410, 8238), (6865, 7692)]