15676915180

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1\times {\mathrm{26891}}^1$

素因数の和:27286

約数の個数: 48

約数和(自身を含む): 33359848704

約数和(自身を除く): 17682933524

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 283, 412, 515, 566, 1030, 1132, 1415, 2060, 2830, 5660, 26891, 29149, 53782, 58298, 107564, 116596, 134455, 145745, 268910, 291490, 537820, 582980, 2769773, 5539546, 7610153, 11079092, 13848865, 15220306, 27697730, 30440612, 38050765, 55395460, 76101530, 152203060, 783845759, 1567691518, 3135383036, 3919228795, 7838457590, 15676915180]

約数ペア:

[(1, 15676915180), (2, 7838457590), (4, 3919228795), (5, 3135383036), (10, 1567691518), (20, 783845759), (103, 152203060), (206, 76101530), (283, 55395460), (412, 38050765), (515, 30440612), (566, 27697730), (1030, 15220306), (1132, 13848865), (1415, 11079092), (2060, 7610153), (2830, 5539546), (5660, 2769773), (26891, 582980), (29149, 537820), (53782, 291490), (58298, 268910), (107564, 145745), (116596, 134455)]