30741326

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{28517}}^1$

素因数の和:28544

約数の個数: 24

約数和(自身を含む): 58518936

約数和(自身を除く): 27777610

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 28517, 57034, 199619, 313687, 399238, 627374, 1397333, 2195809, 2794666, 4391618, 15370663, 30741326]

約数ペア:

[(1, 30741326), (2, 15370663), (7, 4391618), (11, 2794666), (14, 2195809), (22, 1397333), (49, 627374), (77, 399238), (98, 313687), (154, 199619), (539, 57034), (1078, 28517)]