311937270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{452083}}^1$

素因数の和:452116

約数の個数: 32

約数和(自身を含む): 781201152

約数和(自身を除く): 469263882

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 452083, 904166, 1356249, 2260415, 2712498, 4520830, 6781245, 10397909, 13562490, 20795818, 31193727, 51989545, 62387454, 103979090, 155968635, 311937270]

約数ペア:

[(1, 311937270), (2, 155968635), (3, 103979090), (5, 62387454), (6, 51989545), (10, 31193727), (15, 20795818), (23, 13562490), (30, 10397909), (46, 6781245), (69, 4520830), (115, 2712498), (138, 2260415), (230, 1356249), (345, 904166), (690, 452083)]