37780491070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{77103043}}^1$

素因数の和:77103064

約数の個数: 24

約数和(自身を含む): 79107723144

約数和(自身を除く): 41327232074

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 77103043, 154206086, 385515215, 539721301, 771030430, 1079442602, 2698606505, 3778049107, 5397213010, 7556098214, 18890245535, 37780491070]

約数ペア:

[(1, 37780491070), (2, 18890245535), (5, 7556098214), (7, 5397213010), (10, 3778049107), (14, 2698606505), (35, 1079442602), (49, 771030430), (70, 539721301), (98, 385515215), (245, 154206086), (490, 77103043)]