10989730831870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{220879}}^1\times {\mathrm{710779}}^1$

素因数の和:931672

約数の個数: 32

約数和(自身を含む): 22607580441600

約数和(自身を除く): 11617849609730

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 220879, 441758, 710779, 1104395, 1421558, 1546153, 2208790, 3092306, 3553895, 4975453, 7107790, 7730765, 9950906, 15461530, 24877265, 49754530, 156996154741, 313992309482, 784980773705, 1098973083187, 1569961547410, 2197946166374, 5494865415935, 10989730831870]

約数ペア:

[(1, 10989730831870), (2, 5494865415935), (5, 2197946166374), (7, 1569961547410), (10, 1098973083187), (14, 784980773705), (35, 313992309482), (70, 156996154741), (220879, 49754530), (441758, 24877265), (710779, 15461530), (1104395, 9950906), (1421558, 7730765), (1546153, 7107790), (2208790, 4975453), (3092306, 3553895)]