304814356

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{14771}}^1$

素因数の和:14860

約数の個数: 48

約数和(自身を含む): 675021312

約数和(自身を除く): 370206956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 938, 1474, 1876, 2948, 5159, 10318, 14771, 20636, 29542, 59084, 103397, 162481, 206794, 324962, 413588, 649924, 989657, 1137367, 1979314, 2274734, 3958628, 4549468, 6927599, 10886227, 13855198, 21772454, 27710396, 43544908, 76203589, 152407178, 304814356]

約数ペア:

[(1, 304814356), (2, 152407178), (4, 76203589), (7, 43544908), (11, 27710396), (14, 21772454), (22, 13855198), (28, 10886227), (44, 6927599), (67, 4549468), (77, 3958628), (134, 2274734), (154, 1979314), (268, 1137367), (308, 989657), (469, 649924), (737, 413588), (938, 324962), (1474, 206794), (1876, 162481), (2948, 103397), (5159, 59084), (10318, 29542), (14771, 20636)]