1715679990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1823}}^1\times {\mathrm{10457}}^1$

素因数の和:12293

約数の個数: 48

約数和(自身を含む): 4463641728

約数和(自身を除く): 2747961738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1823, 3646, 5469, 9115, 10457, 10938, 16407, 18230, 20914, 27345, 31371, 32814, 52285, 54690, 62742, 82035, 94113, 104570, 156855, 164070, 188226, 313710, 470565, 941130, 19063111, 38126222, 57189333, 95315555, 114378666, 171567999, 190631110, 285946665, 343135998, 571893330, 857839995, 1715679990]

約数ペア:

[(1, 1715679990), (2, 857839995), (3, 571893330), (5, 343135998), (6, 285946665), (9, 190631110), (10, 171567999), (15, 114378666), (18, 95315555), (30, 57189333), (45, 38126222), (90, 19063111), (1823, 941130), (3646, 470565), (5469, 313710), (9115, 188226), (10457, 164070), (10938, 156855), (16407, 104570), (18230, 94113), (20914, 82035), (27345, 62742), (31371, 54690), (32814, 52285)]