104153180

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{5419}}^1$

素因数の和:5490

約数の個数: 36

約数和(自身を含む): 226046520

約数和(自身を除く): 121893340

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 961, 1922, 3844, 4805, 5419, 9610, 10838, 19220, 21676, 27095, 54190, 108380, 167989, 335978, 671956, 839945, 1679890, 3359780, 5207659, 10415318, 20830636, 26038295, 52076590, 104153180]

約数ペア:

[(1, 104153180), (2, 52076590), (4, 26038295), (5, 20830636), (10, 10415318), (20, 5207659), (31, 3359780), (62, 1679890), (124, 839945), (155, 671956), (310, 335978), (620, 167989), (961, 108380), (1922, 54190), (3844, 27095), (4805, 21676), (5419, 19220), (9610, 10838)]