61875230

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 113335200

約数和(自身を除く): 51459970

約数列:

[1, 2, 5, 10, 131, 149, 262, 298, 317, 634, 655, 745, 1310, 1490, 1585, 3170, 19519, 39038, 41527, 47233, 83054, 94466, 97595, 195190, 207635, 236165, 415270, 472330, 6187523, 12375046, 30937615, 61875230]

約数ペア:

[(1, 61875230), (2, 30937615), (5, 12375046), (10, 6187523), (131, 472330), (149, 415270), (262, 236165), (298, 207635), (317, 195190), (634, 97595), (655, 94466), (745, 83054), (1310, 47233), (1490, 41527), (1585, 39038), (3170, 19519)]