162047730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{415507}}^1$

素因数の和:415530

約数の個数: 32

約数和(自身を含む): 418832064

約数和(自身を除く): 256784334

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 415507, 831014, 1246521, 2077535, 2493042, 4155070, 5401591, 6232605, 10803182, 12465210, 16204773, 27007955, 32409546, 54015910, 81023865, 162047730]

約数ペア:

[(1, 162047730), (2, 81023865), (3, 54015910), (5, 32409546), (6, 27007955), (10, 16204773), (13, 12465210), (15, 10803182), (26, 6232605), (30, 5401591), (39, 4155070), (65, 2493042), (78, 2077535), (130, 1246521), (195, 831014), (390, 415507)]