30803212

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2053}}^1$

素因数の和:2110

約数の個数: 36

約数和(自身を含む): 61192768

約数和(自身を除く): 30389556

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 484, 682, 1364, 2053, 3751, 4106, 7502, 8212, 15004, 22583, 45166, 63643, 90332, 127286, 248413, 254572, 496826, 700073, 993652, 1400146, 2800292, 7700803, 15401606, 30803212]

約数ペア:

[(1, 30803212), (2, 15401606), (4, 7700803), (11, 2800292), (22, 1400146), (31, 993652), (44, 700073), (62, 496826), (121, 254572), (124, 248413), (242, 127286), (341, 90332), (484, 63643), (682, 45166), (1364, 22583), (2053, 15004), (3751, 8212), (4106, 7502)]