30292515

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20399}}^1$

素因数の和:20424

約数の個数: 32

約数和(自身を含む): 58752000

約数和(自身を除く): 28459485

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 20399, 61197, 101995, 183591, 224389, 305985, 550773, 673167, 917955, 1121945, 2019501, 2753865, 3365835, 6058503, 10097505, 30292515]

約数ペア:

[(1, 30292515), (3, 10097505), (5, 6058503), (9, 3365835), (11, 2753865), (15, 2019501), (27, 1121945), (33, 917955), (45, 673167), (55, 550773), (99, 305985), (135, 224389), (165, 183591), (297, 101995), (495, 61197), (1485, 20399)]