228830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{467}}^1$

素因数の和:488

約数の個数: 24

約数和(自身を含む): 480168

約数和(自身を除く): 251338

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 467, 490, 934, 2335, 3269, 4670, 6538, 16345, 22883, 32690, 45766, 114415, 228830]

約数ペア:

[(1, 228830), (2, 114415), (5, 45766), (7, 32690), (10, 22883), (14, 16345), (35, 6538), (49, 4670), (70, 3269), (98, 2335), (245, 934), (467, 490)]