3035360

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 7312032

約数和(自身を除く): 4276672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 311, 488, 610, 622, 976, 1220, 1244, 1555, 1952, 2440, 2488, 3110, 4880, 4976, 6220, 9760, 9952, 12440, 18971, 24880, 37942, 49760, 75884, 94855, 151768, 189710, 303536, 379420, 607072, 758840, 1517680, 3035360]

約数ペア:

[(1, 3035360), (2, 1517680), (4, 758840), (5, 607072), (8, 379420), (10, 303536), (16, 189710), (20, 151768), (32, 94855), (40, 75884), (61, 49760), (80, 37942), (122, 24880), (160, 18971), (244, 12440), (305, 9952), (311, 9760), (488, 6220), (610, 4976), (622, 4880), (976, 3110), (1220, 2488), (1244, 2440), (1555, 1952)]