490699082

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{180007}}^1$

素因数の和:180085

約数の個数: 16

約数和(自身を含む): 777634560

約数和(自身を除く): 286935478

約数列:

[1, 2, 29, 47, 58, 94, 1363, 2726, 180007, 360014, 5220203, 8460329, 10440406, 16920658, 245349541, 490699082]

約数ペア:

[(1, 490699082), (2, 245349541), (29, 16920658), (47, 10440406), (58, 8460329), (94, 5220203), (1363, 360014), (2726, 180007)]