51505710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{3373}}^1$

素因数の和:3892

約数の個数: 32

約数和(自身を含む): 123893280

約数和(自身を除く): 72387570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 509, 1018, 1527, 2545, 3054, 3373, 5090, 6746, 7635, 10119, 15270, 16865, 20238, 33730, 50595, 101190, 1716857, 3433714, 5150571, 8584285, 10301142, 17168570, 25752855, 51505710]

約数ペア:

[(1, 51505710), (2, 25752855), (3, 17168570), (5, 10301142), (6, 8584285), (10, 5150571), (15, 3433714), (30, 1716857), (509, 101190), (1018, 50595), (1527, 33730), (2545, 20238), (3054, 16865), (3373, 15270), (5090, 10119), (6746, 7635)]