2830519755

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{1399}}^1\times {\mathrm{2141}}^1$

素因数の和:3561

約数の個数: 64

約数和(自身を含む): 5757696000

約数和(自身を除く): 2927176245

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 1399, 2141, 4197, 6423, 6995, 9793, 10705, 12591, 14987, 19269, 20985, 29379, 32115, 37773, 44961, 48965, 57807, 62955, 74935, 88137, 96345, 134883, 146895, 188865, 224805, 264411, 289035, 404649, 440685, 674415, 1322055, 2023245, 2995259, 8985777, 14976295, 20966813, 26957331, 44928885, 62900439, 80871993, 104834065, 134786655, 188701317, 314502195, 404359965, 566103951, 943506585, 2830519755]

約数ペア:

[(1, 2830519755), (3, 943506585), (5, 566103951), (7, 404359965), (9, 314502195), (15, 188701317), (21, 134786655), (27, 104834065), (35, 80871993), (45, 62900439), (63, 44928885), (105, 26957331), (135, 20966813), (189, 14976295), (315, 8985777), (945, 2995259), (1399, 2023245), (2141, 1322055), (4197, 674415), (6423, 440685), (6995, 404649), (9793, 289035), (10705, 264411), (12591, 224805), (14987, 188865), (19269, 146895), (20985, 134883), (29379, 96345), (32115, 88137), (37773, 74935), (44961, 62955), (48965, 57807)]