53503860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{18973}}^1$

素因数の和:19032

約数の個数: 48

約数和(自身を含む): 153006336

約数和(自身を除く): 99502476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 18973, 37946, 56919, 75892, 94865, 113838, 189730, 227676, 284595, 379460, 569190, 891731, 1138380, 1783462, 2675193, 3566924, 4458655, 5350386, 8917310, 10700772, 13375965, 17834620, 26751930, 53503860]

約数ペア:

[(1, 53503860), (2, 26751930), (3, 17834620), (4, 13375965), (5, 10700772), (6, 8917310), (10, 5350386), (12, 4458655), (15, 3566924), (20, 2675193), (30, 1783462), (47, 1138380), (60, 891731), (94, 569190), (141, 379460), (188, 284595), (235, 227676), (282, 189730), (470, 113838), (564, 94865), (705, 75892), (940, 56919), (1410, 37946), (2820, 18973)]