131380170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{141269}}^1$

素因数の和:141310

約数の個数: 32

約数和(自身を含む): 325486080

約数和(自身を除く): 194105910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 141269, 282538, 423807, 706345, 847614, 1412690, 2119035, 4238070, 4379339, 8758678, 13138017, 21896695, 26276034, 43793390, 65690085, 131380170]

約数ペア:

[(1, 131380170), (2, 65690085), (3, 43793390), (5, 26276034), (6, 21896695), (10, 13138017), (15, 8758678), (30, 4379339), (31, 4238070), (62, 2119035), (93, 1412690), (155, 847614), (186, 706345), (310, 423807), (465, 282538), (930, 141269)]