65972130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{44879}}^1$

素因数の和:44903

約数の個数: 48

約数和(自身を含む): 184187520

約数和(自身を除く): 118215390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 44879, 89758, 134637, 224395, 269274, 314153, 448790, 628306, 673185, 942459, 1346370, 1570765, 1884918, 2199071, 3141530, 4398142, 4712295, 6597213, 9424590, 10995355, 13194426, 21990710, 32986065, 65972130]

約数ペア:

[(1, 65972130), (2, 32986065), (3, 21990710), (5, 13194426), (6, 10995355), (7, 9424590), (10, 6597213), (14, 4712295), (15, 4398142), (21, 3141530), (30, 2199071), (35, 1884918), (42, 1570765), (49, 1346370), (70, 942459), (98, 673185), (105, 628306), (147, 448790), (210, 314153), (245, 269274), (294, 224395), (490, 134637), (735, 89758), (1470, 44879)]