1520730050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{16033}}^1$

素因数の和:16323

約数の個数: 48

約数和(自身を含む): 3244768512

約数和(自身を除く): 1724038462

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 271, 350, 542, 1355, 1897, 2710, 3794, 6775, 9485, 13550, 16033, 18970, 32066, 47425, 80165, 94850, 112231, 160330, 224462, 400825, 561155, 801650, 1122310, 2805775, 4344943, 5611550, 8689886, 21724715, 30414601, 43449430, 60829202, 108623575, 152073005, 217247150, 304146010, 760365025, 1520730050]

約数ペア:

[(1, 1520730050), (2, 760365025), (5, 304146010), (7, 217247150), (10, 152073005), (14, 108623575), (25, 60829202), (35, 43449430), (50, 30414601), (70, 21724715), (175, 8689886), (271, 5611550), (350, 4344943), (542, 2805775), (1355, 1122310), (1897, 801650), (2710, 561155), (3794, 400825), (6775, 224462), (9485, 160330), (13550, 112231), (16033, 94850), (18970, 80165), (32066, 47425)]