27325340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{27883}}^1$

素因数の和:27906

約数の個数: 36

約数和(自身を含む): 66754296

約数和(自身を除く): 39428956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 27883, 55766, 111532, 139415, 195181, 278830, 390362, 557660, 780724, 975905, 1366267, 1951810, 2732534, 3903620, 5465068, 6831335, 13662670, 27325340]

約数ペア:

[(1, 27325340), (2, 13662670), (4, 6831335), (5, 5465068), (7, 3903620), (10, 2732534), (14, 1951810), (20, 1366267), (28, 975905), (35, 780724), (49, 557660), (70, 390362), (98, 278830), (140, 195181), (196, 139415), (245, 111532), (490, 55766), (980, 27883)]