53983290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{1381}}^1$

素因数の和:2694

約数の個数: 32

約数和(自身を含む): 129753216

約数和(自身を除く): 75769926

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1303, 1381, 2606, 2762, 3909, 4143, 6515, 6905, 7818, 8286, 13030, 13810, 19545, 20715, 39090, 41430, 1799443, 3598886, 5398329, 8997215, 10796658, 17994430, 26991645, 53983290]

約数ペア:

[(1, 53983290), (2, 26991645), (3, 17994430), (5, 10796658), (6, 8997215), (10, 5398329), (15, 3598886), (30, 1799443), (1303, 41430), (1381, 39090), (2606, 20715), (2762, 19545), (3909, 13810), (4143, 13030), (6515, 8286), (6905, 7818)]