65683030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{134047}}^1$

素因数の和:134068

約数の個数: 24

約数和(自身を含む): 137533248

約数和(自身を除く): 71850218

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 134047, 268094, 670235, 938329, 1340470, 1876658, 4691645, 6568303, 9383290, 13136606, 32841515, 65683030]

約数ペア:

[(1, 65683030), (2, 32841515), (5, 13136606), (7, 9383290), (10, 6568303), (14, 4691645), (35, 1876658), (49, 1340470), (70, 938329), (98, 670235), (245, 268094), (490, 134047)]