57241730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{62903}}^1$

素因数の和:62930

約数の個数: 32

約数和(自身を含む): 126814464

約数和(自身を除く): 69572734

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 62903, 125806, 314515, 440321, 629030, 817739, 880642, 1635478, 2201605, 4088695, 4403210, 5724173, 8177390, 11448346, 28620865, 57241730]

約数ペア:

[(1, 57241730), (2, 28620865), (5, 11448346), (7, 8177390), (10, 5724173), (13, 4403210), (14, 4088695), (26, 2201605), (35, 1635478), (65, 880642), (70, 817739), (91, 629030), (130, 440321), (182, 314515), (455, 125806), (910, 62903)]