306791062

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^2\times {\mathrm{761}}^1$

素因数の和:988

約数の個数: 24

約数和(自身を含む): 489798360

約数和(自身を除く): 183007298

約数列:

[1, 2, 19, 38, 103, 206, 761, 1522, 1957, 3914, 10609, 14459, 21218, 28918, 78383, 156766, 201571, 403142, 1489277, 2978554, 8073449, 16146898, 153395531, 306791062]

約数ペア:

[(1, 306791062), (2, 153395531), (19, 16146898), (38, 8073449), (103, 2978554), (206, 1489277), (761, 403142), (1522, 201571), (1957, 156766), (3914, 78383), (10609, 28918), (14459, 21218)]