423461340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2352563}}^1$

素因数の和:2352578

約数の個数: 36

約数和(自身を含む): 1284499944

約数和(自身を除く): 861038604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2352563, 4705126, 7057689, 9410252, 11762815, 14115378, 21173067, 23525630, 28230756, 35288445, 42346134, 47051260, 70576890, 84692268, 105865335, 141153780, 211730670, 423461340]

約数ペア:

[(1, 423461340), (2, 211730670), (3, 141153780), (4, 105865335), (5, 84692268), (6, 70576890), (9, 47051260), (10, 42346134), (12, 35288445), (15, 28230756), (18, 23525630), (20, 21173067), (30, 14115378), (36, 11762815), (45, 9410252), (60, 7057689), (90, 4705126), (180, 2352563)]