305497164

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{519553}}^1$

素因数の和:519574

約数の個数: 36

約数和(自身を含む): 829208184

約数和(自身を除く): 523711020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 519553, 1039106, 1558659, 2078212, 3117318, 3636871, 6234636, 7273742, 10910613, 14547484, 21821226, 25458097, 43642452, 50916194, 76374291, 101832388, 152748582, 305497164]

約数ペア:

[(1, 305497164), (2, 152748582), (3, 101832388), (4, 76374291), (6, 50916194), (7, 43642452), (12, 25458097), (14, 21821226), (21, 14547484), (28, 10910613), (42, 7273742), (49, 6234636), (84, 3636871), (98, 3117318), (147, 2078212), (196, 1558659), (294, 1039106), (588, 519553)]