53692870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{677}}^1$

素因数の和:805

約数の個数: 64

約数和(自身を含む): 121844736

約数和(自身を除く): 68151866

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 103, 110, 154, 206, 385, 515, 677, 721, 770, 1030, 1133, 1354, 1442, 2266, 3385, 3605, 4739, 5665, 6770, 7210, 7447, 7931, 9478, 11330, 14894, 15862, 23695, 37235, 39655, 47390, 52129, 69731, 74470, 79310, 104258, 139462, 260645, 348655, 488117, 521290, 697310, 767041, 976234, 1534082, 2440585, 3835205, 4881170, 5369287, 7670410, 10738574, 26846435, 53692870]

約数ペア:

[(1, 53692870), (2, 26846435), (5, 10738574), (7, 7670410), (10, 5369287), (11, 4881170), (14, 3835205), (22, 2440585), (35, 1534082), (55, 976234), (70, 767041), (77, 697310), (103, 521290), (110, 488117), (154, 348655), (206, 260645), (385, 139462), (515, 104258), (677, 79310), (721, 74470), (770, 69731), (1030, 52129), (1133, 47390), (1354, 39655), (1442, 37235), (2266, 23695), (3385, 15862), (3605, 14894), (4739, 11330), (5665, 9478), (6770, 7931), (7210, 7447)]