2748210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{907}}^1$

素因数の和:1018

約数の個数: 32

約数和(自身を含む): 6668352

約数和(自身を除く): 3920142

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 907, 1010, 1515, 1814, 2721, 3030, 4535, 5442, 9070, 13605, 27210, 91607, 183214, 274821, 458035, 549642, 916070, 1374105, 2748210]

約数ペア:

[(1, 2748210), (2, 1374105), (3, 916070), (5, 549642), (6, 458035), (10, 274821), (15, 183214), (30, 91607), (101, 27210), (202, 13605), (303, 9070), (505, 5442), (606, 4535), (907, 3030), (1010, 2721), (1515, 1814)]