2938960140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{48982669}}^1$

素因数の和:48982681

約数の個数: 24

約数和(自身を含む): 8229088560

約数和(自身を除く): 5290128420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 48982669, 97965338, 146948007, 195930676, 244913345, 293896014, 489826690, 587792028, 734740035, 979653380, 1469480070, 2938960140]

約数ペア:

[(1, 2938960140), (2, 1469480070), (3, 979653380), (4, 734740035), (5, 587792028), (6, 489826690), (10, 293896014), (12, 244913345), (15, 195930676), (20, 146948007), (30, 97965338), (60, 48982669)]