69042980

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{58511}}^1$

素因数の和:58579

約数の個数: 24

約数和(自身を含む): 147450240

約数和(自身を除く): 78407260

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 58511, 117022, 234044, 292555, 585110, 1170220, 3452149, 6904298, 13808596, 17260745, 34521490, 69042980]

約数ペア:

[(1, 69042980), (2, 34521490), (4, 17260745), (5, 13808596), (10, 6904298), (20, 3452149), (59, 1170220), (118, 585110), (236, 292555), (295, 234044), (590, 117022), (1180, 58511)]