57654330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83557}}^1$

素因数の和:83590

約数の個数: 32

約数和(自身を含む): 144388224

約数和(自身を除く): 86733894

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 83557, 167114, 250671, 417785, 501342, 835570, 1253355, 1921811, 2506710, 3843622, 5765433, 9609055, 11530866, 19218110, 28827165, 57654330]

約数ペア:

[(1, 57654330), (2, 28827165), (3, 19218110), (5, 11530866), (6, 9609055), (10, 5765433), (15, 3843622), (23, 2506710), (30, 1921811), (46, 1253355), (69, 835570), (115, 501342), (138, 417785), (230, 250671), (345, 167114), (690, 83557)]