7810260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{130171}}^1$

素因数の和:130183

約数の個数: 24

約数和(自身を含む): 21868896

約数和(自身を除く): 14058636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 130171, 260342, 390513, 520684, 650855, 781026, 1301710, 1562052, 1952565, 2603420, 3905130, 7810260]

約数ペア:

[(1, 7810260), (2, 3905130), (3, 2603420), (4, 1952565), (5, 1562052), (6, 1301710), (10, 781026), (12, 650855), (15, 520684), (20, 390513), (30, 260342), (60, 130171)]