2910366305

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{541}}^1$

素因数の和:810

約数の個数: 64

約数和(自身を含む): 4439370240

約数和(自身を除く): 1529003935

約数列:

[1, 5, 7, 11, 35, 55, 77, 89, 157, 385, 445, 541, 623, 785, 979, 1099, 1727, 2705, 3115, 3787, 4895, 5495, 5951, 6853, 8635, 12089, 13973, 18935, 29755, 34265, 41657, 48149, 60445, 69865, 84937, 97811, 153703, 208285, 240745, 337043, 424685, 489055, 529639, 594559, 768515, 934307, 1075921, 1685215, 2648195, 2972795, 3707473, 4671535, 5379605, 6540149, 7559393, 18537365, 32700745, 37796965, 52915751, 83153323, 264578755, 415766615, 582073261, 2910366305]

約数ペア:

[(1, 2910366305), (5, 582073261), (7, 415766615), (11, 264578755), (35, 83153323), (55, 52915751), (77, 37796965), (89, 32700745), (157, 18537365), (385, 7559393), (445, 6540149), (541, 5379605), (623, 4671535), (785, 3707473), (979, 2972795), (1099, 2648195), (1727, 1685215), (2705, 1075921), (3115, 934307), (3787, 768515), (4895, 594559), (5495, 529639), (5951, 489055), (6853, 424685), (8635, 337043), (12089, 240745), (13973, 208285), (18935, 153703), (29755, 97811), (34265, 84937), (41657, 69865), (48149, 60445)]