30708378

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{25463}}^1$

素因数の和:25538

約数の個数: 24

約数和(自身を含む): 67530528

約数和(自身を除く): 36822150

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 25463, 50926, 76389, 152778, 229167, 458334, 1706021, 3412042, 5118063, 10236126, 15354189, 30708378]

約数ペア:

[(1, 30708378), (2, 15354189), (3, 10236126), (6, 5118063), (9, 3412042), (18, 1706021), (67, 458334), (134, 229167), (201, 152778), (402, 76389), (603, 50926), (1206, 25463)]