1218350

素因数分解:

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

素因数の和:137

約数の個数: 36

約数和(自身を含む): 2634504

約数和(自身を除く): 1416154

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 59, 70, 118, 175, 295, 350, 413, 590, 826, 1475, 2065, 2950, 3481, 4130, 6962, 10325, 17405, 20650, 24367, 34810, 48734, 87025, 121835, 174050, 243670, 609175, 1218350]

約数ペア:

[(1, 1218350), (2, 609175), (5, 243670), (7, 174050), (10, 121835), (14, 87025), (25, 48734), (35, 34810), (50, 24367), (59, 20650), (70, 17405), (118, 10325), (175, 6962), (295, 4130), (350, 3481), (413, 2950), (590, 2065), (826, 1475)]