27278650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1321}}^1$

素因数の和:1399

約数の個数: 48

約数和(自身を含む): 59014080

約数和(自身を除く): 31735430

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 59, 70, 118, 175, 295, 350, 413, 590, 826, 1321, 1475, 2065, 2642, 2950, 4130, 6605, 9247, 10325, 13210, 18494, 20650, 33025, 46235, 66050, 77939, 92470, 155878, 231175, 389695, 462350, 545573, 779390, 1091146, 1948475, 2727865, 3896950, 5455730, 13639325, 27278650]

約数ペア:

[(1, 27278650), (2, 13639325), (5, 5455730), (7, 3896950), (10, 2727865), (14, 1948475), (25, 1091146), (35, 779390), (50, 545573), (59, 462350), (70, 389695), (118, 231175), (175, 155878), (295, 92470), (350, 77939), (413, 66050), (590, 46235), (826, 33025), (1321, 20650), (1475, 18494), (2065, 13210), (2642, 10325), (2950, 9247), (4130, 6605)]