57505060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{839}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 127008000

約数和(自身を除く): 69502940

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 149, 230, 298, 460, 596, 745, 839, 1490, 1678, 2980, 3356, 3427, 4195, 6854, 8390, 13708, 16780, 17135, 19297, 34270, 38594, 68540, 77188, 96485, 125011, 192970, 250022, 385940, 500044, 625055, 1250110, 2500220, 2875253, 5750506, 11501012, 14376265, 28752530, 57505060]

約数ペア:

[(1, 57505060), (2, 28752530), (4, 14376265), (5, 11501012), (10, 5750506), (20, 2875253), (23, 2500220), (46, 1250110), (92, 625055), (115, 500044), (149, 385940), (230, 250022), (298, 192970), (460, 125011), (596, 96485), (745, 77188), (839, 68540), (1490, 38594), (1678, 34270), (2980, 19297), (3356, 17135), (3427, 16780), (4195, 13708), (6854, 8390)]