69909930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{40883}}^1$

素因数の和:40915

約数の個数: 48

約数和(自身を含む): 191337120

約数和(自身を除く): 121427190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 40883, 81766, 122649, 204415, 245298, 367947, 408830, 613245, 735894, 776777, 1226490, 1553554, 1839735, 2330331, 3679470, 3883885, 4660662, 6990993, 7767770, 11651655, 13981986, 23303310, 34954965, 69909930]

約数ペア:

[(1, 69909930), (2, 34954965), (3, 23303310), (5, 13981986), (6, 11651655), (9, 7767770), (10, 6990993), (15, 4660662), (18, 3883885), (19, 3679470), (30, 2330331), (38, 1839735), (45, 1553554), (57, 1226490), (90, 776777), (95, 735894), (114, 613245), (171, 408830), (190, 367947), (285, 245298), (342, 204415), (570, 122649), (855, 81766), (1710, 40883)]