57466970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 121305600

約数和(自身を除く): 63838630

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 79, 85, 110, 158, 170, 187, 374, 389, 395, 778, 790, 869, 935, 1343, 1738, 1870, 1945, 2686, 3890, 4279, 4345, 6613, 6715, 8558, 8690, 13226, 13430, 14773, 21395, 29546, 30731, 33065, 42790, 61462, 66130, 72743, 73865, 145486, 147730, 153655, 307310, 338041, 363715, 522427, 676082, 727430, 1044854, 1690205, 2612135, 3380410, 5224270, 5746697, 11493394, 28733485, 57466970]

約数ペア:

[(1, 57466970), (2, 28733485), (5, 11493394), (10, 5746697), (11, 5224270), (17, 3380410), (22, 2612135), (34, 1690205), (55, 1044854), (79, 727430), (85, 676082), (110, 522427), (158, 363715), (170, 338041), (187, 307310), (374, 153655), (389, 147730), (395, 145486), (778, 73865), (790, 72743), (869, 66130), (935, 61462), (1343, 42790), (1738, 33065), (1870, 30731), (1945, 29546), (2686, 21395), (3890, 14773), (4279, 13430), (4345, 13226), (6613, 8690), (6715, 8558)]