30564065

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:150

約数の個数: 48

約数和(自身を含む): 46085760

約数和(自身を除く): 15521695

約数列:

[1, 5, 7, 19, 35, 41, 59, 95, 133, 205, 287, 295, 361, 413, 665, 779, 1121, 1435, 1805, 2065, 2419, 2527, 3895, 5453, 5605, 7847, 12095, 12635, 14801, 16933, 21299, 27265, 39235, 45961, 74005, 84665, 103607, 106495, 149093, 229805, 321727, 518035, 745465, 873259, 1608635, 4366295, 6112813, 30564065]

約数ペア:

[(1, 30564065), (5, 6112813), (7, 4366295), (19, 1608635), (35, 873259), (41, 745465), (59, 518035), (95, 321727), (133, 229805), (205, 149093), (287, 106495), (295, 103607), (361, 84665), (413, 74005), (665, 45961), (779, 39235), (1121, 27265), (1435, 21299), (1805, 16933), (2065, 14801), (2419, 12635), (2527, 12095), (3895, 7847), (5453, 5605)]