129818940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{58477}}^1$

素因数の和:58526

約数の個数: 48

約数和(自身を含む): 373323552

約数和(自身を除く): 243504612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 58477, 116954, 175431, 233908, 292385, 350862, 584770, 701724, 877155, 1169540, 1754310, 2163649, 3508620, 4327298, 6490947, 8654596, 10818245, 12981894, 21636490, 25963788, 32454735, 43272980, 64909470, 129818940]

約数ペア:

[(1, 129818940), (2, 64909470), (3, 43272980), (4, 32454735), (5, 25963788), (6, 21636490), (10, 12981894), (12, 10818245), (15, 8654596), (20, 6490947), (30, 4327298), (37, 3508620), (60, 2163649), (74, 1754310), (111, 1169540), (148, 877155), (185, 701724), (222, 584770), (370, 350862), (444, 292385), (555, 233908), (740, 175431), (1110, 116954), (2220, 58477)]