30209200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{10789}}^1$

素因数の和:10814

約数の個数: 60

約数和(自身を含む): 82953520

約数和(自身を除く): 52744320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 10789, 21578, 43156, 53945, 75523, 86312, 107890, 151046, 172624, 215780, 269725, 302092, 377615, 431560, 539450, 604184, 755230, 863120, 1078900, 1208368, 1510460, 1888075, 2157800, 3020920, 3776150, 4315600, 6041840, 7552300, 15104600, 30209200]

約数ペア:

[(1, 30209200), (2, 15104600), (4, 7552300), (5, 6041840), (7, 4315600), (8, 3776150), (10, 3020920), (14, 2157800), (16, 1888075), (20, 1510460), (25, 1208368), (28, 1078900), (35, 863120), (40, 755230), (50, 604184), (56, 539450), (70, 431560), (80, 377615), (100, 302092), (112, 269725), (140, 215780), (175, 172624), (200, 151046), (280, 107890), (350, 86312), (400, 75523), (560, 53945), (700, 43156), (1400, 21578), (2800, 10789)]