138227910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{47501}}^1$

素因数の和:47608

約数の個数: 32

約数和(自身を含む): 335174112

約数和(自身を除く): 196946202

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 47501, 95002, 142503, 237505, 285006, 475010, 712515, 1425030, 4607597, 9215194, 13822791, 23037985, 27645582, 46075970, 69113955, 138227910]

約数ペア:

[(1, 138227910), (2, 69113955), (3, 46075970), (5, 27645582), (6, 23037985), (10, 13822791), (15, 9215194), (30, 4607597), (97, 1425030), (194, 712515), (291, 475010), (485, 285006), (582, 237505), (970, 142503), (1455, 95002), (2910, 47501)]