27351310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{55819}}^1$

素因数の和:55840

約数の個数: 24

約数和(自身を含む): 57271320

約数和(自身を除く): 29920010

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 55819, 111638, 279095, 390733, 558190, 781466, 1953665, 2735131, 3907330, 5470262, 13675655, 27351310]

約数ペア:

[(1, 27351310), (2, 13675655), (5, 5470262), (7, 3907330), (10, 2735131), (14, 1953665), (35, 781466), (49, 558190), (70, 390733), (98, 279095), (245, 111638), (490, 55819)]