320890278

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{3347}}^1$

素因数の和:3429

約数の個数: 48

約数和(自身を含む): 699865920

約数和(自身を除く): 378975642

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 551, 841, 1102, 1653, 1682, 2523, 3306, 3347, 5046, 6694, 10041, 15979, 20082, 31958, 47937, 63593, 95874, 97063, 127186, 190779, 194126, 291189, 381558, 582378, 1844197, 2814827, 3688394, 5532591, 5629654, 8444481, 11065182, 16888962, 53481713, 106963426, 160445139, 320890278]

約数ペア:

[(1, 320890278), (2, 160445139), (3, 106963426), (6, 53481713), (19, 16888962), (29, 11065182), (38, 8444481), (57, 5629654), (58, 5532591), (87, 3688394), (114, 2814827), (174, 1844197), (551, 582378), (841, 381558), (1102, 291189), (1653, 194126), (1682, 190779), (2523, 127186), (3306, 97063), (3347, 95874), (5046, 63593), (6694, 47937), (10041, 31958), (15979, 20082)]