11327110

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 21319200

約数和(自身を除く): 9992090

約数列:

[1, 2, 5, 10, 29, 58, 139, 145, 278, 281, 290, 562, 695, 1390, 1405, 2810, 4031, 8062, 8149, 16298, 20155, 39059, 40310, 40745, 78118, 81490, 195295, 390590, 1132711, 2265422, 5663555, 11327110]

約数ペア:

[(1, 11327110), (2, 5663555), (5, 2265422), (10, 1132711), (29, 390590), (58, 195295), (139, 81490), (145, 78118), (278, 40745), (281, 40310), (290, 39059), (562, 20155), (695, 16298), (1390, 8149), (1405, 8062), (2810, 4031)]