2871400330

素因数分解:

$2^1\times 5^1\times {\mathrm{9767}}^1\times {\mathrm{29399}}^1$

素因数の和:39173

約数の個数: 16

約数和(自身を含む): 5169225600

約数和(自身を除く): 2297825270

約数列:

[1, 2, 5, 10, 9767, 19534, 29399, 48835, 58798, 97670, 146995, 293990, 287140033, 574280066, 1435700165, 2871400330]

約数ペア:

[(1, 2871400330), (2, 1435700165), (5, 574280066), (10, 287140033), (9767, 293990), (19534, 146995), (29399, 97670), (48835, 58798)]