329805510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{1109}}^1$

素因数の和:1573

約数の個数: 64

約数和(自身を含む): 828610560

約数和(自身を除く): 498805050

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 431, 690, 862, 1109, 1293, 2155, 2218, 2586, 3327, 4310, 5545, 6465, 6654, 9913, 11090, 12930, 16635, 19826, 25507, 29739, 33270, 49565, 51014, 59478, 76521, 99130, 127535, 148695, 153042, 255070, 297390, 382605, 477979, 765210, 955958, 1433937, 2389895, 2867874, 4779790, 7169685, 10993517, 14339370, 21987034, 32980551, 54967585, 65961102, 109935170, 164902755, 329805510]

約数ペア:

[(1, 329805510), (2, 164902755), (3, 109935170), (5, 65961102), (6, 54967585), (10, 32980551), (15, 21987034), (23, 14339370), (30, 10993517), (46, 7169685), (69, 4779790), (115, 2867874), (138, 2389895), (230, 1433937), (345, 955958), (431, 765210), (690, 477979), (862, 382605), (1109, 297390), (1293, 255070), (2155, 153042), (2218, 148695), (2586, 127535), (3327, 99130), (4310, 76521), (5545, 59478), (6465, 51014), (6654, 49565), (9913, 33270), (11090, 29739), (12930, 25507), (16635, 19826)]