57756010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 119952000

約数和(自身を除く): 62195990

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 67, 95, 130, 134, 190, 247, 335, 349, 494, 670, 698, 871, 1235, 1273, 1742, 1745, 2470, 2546, 3490, 4355, 4537, 6365, 6631, 8710, 9074, 12730, 13262, 16549, 22685, 23383, 33098, 33155, 45370, 46766, 66310, 82745, 86203, 116915, 165490, 172406, 233830, 303979, 431015, 444277, 607958, 862030, 888554, 1519895, 2221385, 3039790, 4442770, 5775601, 11551202, 28878005, 57756010]

約数ペア:

[(1, 57756010), (2, 28878005), (5, 11551202), (10, 5775601), (13, 4442770), (19, 3039790), (26, 2221385), (38, 1519895), (65, 888554), (67, 862030), (95, 607958), (130, 444277), (134, 431015), (190, 303979), (247, 233830), (335, 172406), (349, 165490), (494, 116915), (670, 86203), (698, 82745), (871, 66310), (1235, 46766), (1273, 45370), (1742, 33155), (1745, 33098), (2470, 23383), (2546, 22685), (3490, 16549), (4355, 13262), (4537, 12730), (6365, 9074), (6631, 8710)]