53201490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{1361}}^1$

素因数の和:2674

約数の個数: 32

約数和(自身を含む): 127875456

約数和(自身を除く): 74673966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1303, 1361, 2606, 2722, 3909, 4083, 6515, 6805, 7818, 8166, 13030, 13610, 19545, 20415, 39090, 40830, 1773383, 3546766, 5320149, 8866915, 10640298, 17733830, 26600745, 53201490]

約数ペア:

[(1, 53201490), (2, 26600745), (3, 17733830), (5, 10640298), (6, 8866915), (10, 5320149), (15, 3546766), (30, 1773383), (1303, 40830), (1361, 39090), (2606, 20415), (2722, 19545), (3909, 13610), (4083, 13030), (6515, 8166), (6805, 7818)]