34284880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{61223}}^1$

素因数の和:61243

約数の個数: 40

約数和(自身を含む): 91101312

約数和(自身を除く): 56816432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 61223, 122446, 244892, 306115, 428561, 489784, 612230, 857122, 979568, 1224460, 1714244, 2142805, 2448920, 3428488, 4285610, 4897840, 6856976, 8571220, 17142440, 34284880]

約数ペア:

[(1, 34284880), (2, 17142440), (4, 8571220), (5, 6856976), (7, 4897840), (8, 4285610), (10, 3428488), (14, 2448920), (16, 2142805), (20, 1714244), (28, 1224460), (35, 979568), (40, 857122), (56, 612230), (70, 489784), (80, 428561), (112, 306115), (140, 244892), (280, 122446), (560, 61223)]