1530218032

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{440731}}^1$

素因数の和:440777

約数の個数: 40

約数和(自身を含む): 3497649152

約数和(自身を除く): 1967431120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 440731, 881462, 1762924, 3085117, 3525848, 6170234, 7051696, 12340468, 13662661, 24680936, 27325322, 49361872, 54650644, 95638627, 109301288, 191277254, 218602576, 382554508, 765109016, 1530218032]

約数ペア:

[(1, 1530218032), (2, 765109016), (4, 382554508), (7, 218602576), (8, 191277254), (14, 109301288), (16, 95638627), (28, 54650644), (31, 49361872), (56, 27325322), (62, 24680936), (112, 13662661), (124, 12340468), (217, 7051696), (248, 6170234), (434, 3525848), (496, 3085117), (868, 1762924), (1736, 881462), (3472, 440731)]