331377990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{269413}}^1$

素因数の和:269464

約数の個数: 32

約数和(自身を含む): 814707936

約数和(自身を除く): 483329946

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 269413, 538826, 808239, 1347065, 1616478, 2694130, 4041195, 8082390, 11045933, 22091866, 33137799, 55229665, 66275598, 110459330, 165688995, 331377990]

約数ペア:

[(1, 331377990), (2, 165688995), (3, 110459330), (5, 66275598), (6, 55229665), (10, 33137799), (15, 22091866), (30, 11045933), (41, 8082390), (82, 4041195), (123, 2694130), (205, 1616478), (246, 1347065), (410, 808239), (615, 538826), (1230, 269413)]