5606220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{419}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 15805440

約数和(自身を除く): 10199220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 419, 446, 669, 838, 892, 1115, 1257, 1338, 1676, 2095, 2230, 2514, 2676, 3345, 4190, 4460, 5028, 6285, 6690, 8380, 12570, 13380, 25140, 93437, 186874, 280311, 373748, 467185, 560622, 934370, 1121244, 1401555, 1868740, 2803110, 5606220]

約数ペア:

[(1, 5606220), (2, 2803110), (3, 1868740), (4, 1401555), (5, 1121244), (6, 934370), (10, 560622), (12, 467185), (15, 373748), (20, 280311), (30, 186874), (60, 93437), (223, 25140), (419, 13380), (446, 12570), (669, 8380), (838, 6690), (892, 6285), (1115, 5028), (1257, 4460), (1338, 4190), (1676, 3345), (2095, 2676), (2230, 2514)]