4201020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23339}}^1$

素因数の和:23354

約数の個数: 36

約数和(自身を含む): 12743640

約数和(自身を除く): 8542620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 23339, 46678, 70017, 93356, 116695, 140034, 210051, 233390, 280068, 350085, 420102, 466780, 700170, 840204, 1050255, 1400340, 2100510, 4201020]

約数ペア:

[(1, 4201020), (2, 2100510), (3, 1400340), (4, 1050255), (5, 840204), (6, 700170), (9, 466780), (10, 420102), (12, 350085), (15, 280068), (18, 233390), (20, 210051), (30, 140034), (36, 116695), (45, 93356), (60, 70017), (90, 46678), (180, 23339)]