2449380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{40823}}^1$

素因数の和:40835

約数の個数: 24

約数和(自身を含む): 6858432

約数和(自身を除く): 4409052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 40823, 81646, 122469, 163292, 204115, 244938, 408230, 489876, 612345, 816460, 1224690, 2449380]

約数ペア:

[(1, 2449380), (2, 1224690), (3, 816460), (4, 612345), (5, 489876), (6, 408230), (10, 244938), (12, 204115), (15, 163292), (20, 122469), (30, 81646), (60, 40823)]