161891670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{31193}}^1$

素因数の和:31376

約数の個数: 32

約数和(自身を含む): 390798432

約数和(自身を除く): 228906762

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 5190, 31193, 62386, 93579, 155965, 187158, 311930, 467895, 935790, 5396389, 10792778, 16189167, 26981945, 32378334, 53963890, 80945835, 161891670]

約数ペア:

[(1, 161891670), (2, 80945835), (3, 53963890), (5, 32378334), (6, 26981945), (10, 16189167), (15, 10792778), (30, 5396389), (173, 935790), (346, 467895), (519, 311930), (865, 187158), (1038, 155965), (1730, 93579), (2595, 62386), (5190, 31193)]