1489488540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{24824809}}^1$

素因数の和:24824821

約数の個数: 24

約数和(自身を含む): 4170568080

約数和(自身を除く): 2681079540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 24824809, 49649618, 74474427, 99299236, 124124045, 148948854, 248248090, 297897708, 372372135, 496496180, 744744270, 1489488540]

約数ペア:

[(1, 1489488540), (2, 744744270), (3, 496496180), (4, 372372135), (5, 297897708), (6, 248248090), (10, 148948854), (12, 124124045), (15, 99299236), (20, 74474427), (30, 49649618), (60, 24824809)]