1239130860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1877471}}^1$

素因数の和:1877494

約数の個数: 48

約数和(自身を含む): 3784983552

約数和(自身を除く): 2545852692

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 1877471, 3754942, 5632413, 7509884, 9387355, 11264826, 18774710, 20652181, 22529652, 28162065, 37549420, 41304362, 56324130, 61956543, 82608724, 103260905, 112648260, 123913086, 206521810, 247826172, 309782715, 413043620, 619565430, 1239130860]

約数ペア:

[(1, 1239130860), (2, 619565430), (3, 413043620), (4, 309782715), (5, 247826172), (6, 206521810), (10, 123913086), (11, 112648260), (12, 103260905), (15, 82608724), (20, 61956543), (22, 56324130), (30, 41304362), (33, 37549420), (44, 28162065), (55, 22529652), (60, 20652181), (66, 18774710), (110, 11264826), (132, 9387355), (165, 7509884), (220, 5632413), (330, 3754942), (660, 1877471)]