306716078

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 481628160

約数和(自身を除く): 174912082

約数列:

[1, 2, 47, 79, 94, 103, 158, 206, 401, 802, 3713, 4841, 7426, 8137, 9682, 16274, 18847, 31679, 37694, 41303, 63358, 82606, 382439, 764878, 1488913, 1941241, 2977826, 3262937, 3882482, 6525874, 153358039, 306716078]

約数ペア:

[(1, 306716078), (2, 153358039), (47, 6525874), (79, 3882482), (94, 3262937), (103, 2977826), (158, 1941241), (206, 1488913), (401, 764878), (802, 382439), (3713, 82606), (4841, 63358), (7426, 41303), (8137, 37694), (9682, 31679), (16274, 18847)]