5349260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2011}}^1$

素因数の和:2046

約数の個数: 48

約数和(自身を含む): 13520640

約数和(自身を除く): 8171380

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2011, 2660, 4022, 8044, 10055, 14077, 20110, 28154, 38209, 40220, 56308, 70385, 76418, 140770, 152836, 191045, 267463, 281540, 382090, 534926, 764180, 1069852, 1337315, 2674630, 5349260]

約数ペア:

[(1, 5349260), (2, 2674630), (4, 1337315), (5, 1069852), (7, 764180), (10, 534926), (14, 382090), (19, 281540), (20, 267463), (28, 191045), (35, 152836), (38, 140770), (70, 76418), (76, 70385), (95, 56308), (133, 40220), (140, 38209), (190, 28154), (266, 20110), (380, 14077), (532, 10055), (665, 8044), (1330, 4022), (2011, 2660)]