2437020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{4513}}^1$

素因数の和:4531

約数の個数: 48

約数和(自身を含む): 7583520

約数和(自身を除く): 5146500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 4513, 9026, 13539, 18052, 22565, 27078, 40617, 45130, 54156, 67695, 81234, 90260, 121851, 135390, 162468, 203085, 243702, 270780, 406170, 487404, 609255, 812340, 1218510, 2437020]

約数ペア:

[(1, 2437020), (2, 1218510), (3, 812340), (4, 609255), (5, 487404), (6, 406170), (9, 270780), (10, 243702), (12, 203085), (15, 162468), (18, 135390), (20, 121851), (27, 90260), (30, 81234), (36, 67695), (45, 54156), (54, 45130), (60, 40617), (90, 27078), (108, 22565), (135, 18052), (180, 13539), (270, 9026), (540, 4513)]