2971860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{49531}}^1$

素因数の和:49543

約数の個数: 24

約数和(自身を含む): 8321376

約数和(自身を除く): 5349516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 49531, 99062, 148593, 198124, 247655, 297186, 495310, 594372, 742965, 990620, 1485930, 2971860]

約数ペア:

[(1, 2971860), (2, 1485930), (3, 990620), (4, 742965), (5, 594372), (6, 495310), (10, 297186), (12, 247655), (15, 198124), (20, 148593), (30, 99062), (60, 49531)]