28889350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1399}}^1$

素因数の和:1477

約数の個数: 48

約数和(自身を含む): 62496000

約数和(自身を除く): 33606650

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 59, 70, 118, 175, 295, 350, 413, 590, 826, 1399, 1475, 2065, 2798, 2950, 4130, 6995, 9793, 10325, 13990, 19586, 20650, 34975, 48965, 69950, 82541, 97930, 165082, 244825, 412705, 489650, 577787, 825410, 1155574, 2063525, 2888935, 4127050, 5777870, 14444675, 28889350]

約数ペア:

[(1, 28889350), (2, 14444675), (5, 5777870), (7, 4127050), (10, 2888935), (14, 2063525), (25, 1155574), (35, 825410), (50, 577787), (59, 489650), (70, 412705), (118, 244825), (175, 165082), (295, 97930), (350, 82541), (413, 69950), (590, 48965), (826, 34975), (1399, 20650), (1475, 19586), (2065, 13990), (2798, 10325), (2950, 9793), (4130, 6995)]