54980994

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{1667}}^1$

素因数の和:1934

約数の個数: 32

約数和(自身を含む): 115292160

約数和(自身を除く): 60311166

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 239, 478, 717, 1434, 1667, 3334, 5001, 5497, 10002, 10994, 16491, 32982, 38341, 76682, 115023, 230046, 398413, 796826, 1195239, 2390478, 9163499, 18326998, 27490497, 54980994]

約数ペア:

[(1, 54980994), (2, 27490497), (3, 18326998), (6, 9163499), (23, 2390478), (46, 1195239), (69, 796826), (138, 398413), (239, 230046), (478, 115023), (717, 76682), (1434, 38341), (1667, 32982), (3334, 16491), (5001, 10994), (5497, 10002)]