590928040

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{99149}}^1$

素因数の和:99309

約数の個数: 32

約数和(自身を含む): 1338525000

約数和(自身を除く): 747596960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 5960, 99149, 198298, 396596, 495745, 793192, 991490, 1982980, 3965960, 14773201, 29546402, 59092804, 73866005, 118185608, 147732010, 295464020, 590928040]

約数ペア:

[(1, 590928040), (2, 295464020), (4, 147732010), (5, 118185608), (8, 73866005), (10, 59092804), (20, 29546402), (40, 14773201), (149, 3965960), (298, 1982980), (596, 991490), (745, 793192), (1192, 495745), (1490, 396596), (2980, 198298), (5960, 99149)]