172623630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{20773}}^1$

素因数の和:21060

約数の個数: 32

約数和(自身を含む): 415812384

約数和(自身を除く): 243188754

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 277, 554, 831, 1385, 1662, 2770, 4155, 8310, 20773, 41546, 62319, 103865, 124638, 207730, 311595, 623190, 5754121, 11508242, 17262363, 28770605, 34524726, 57541210, 86311815, 172623630]

約数ペア:

[(1, 172623630), (2, 86311815), (3, 57541210), (5, 34524726), (6, 28770605), (10, 17262363), (15, 11508242), (30, 5754121), (277, 623190), (554, 311595), (831, 207730), (1385, 124638), (1662, 103865), (2770, 62319), (4155, 41546), (8310, 20773)]