77666130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{862957}}^1$

素因数の和:862970

約数の個数: 24

約数和(自身を含む): 201932172

約数和(自身を除く): 124266042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 862957, 1725914, 2588871, 4314785, 5177742, 7766613, 8629570, 12944355, 15533226, 25888710, 38833065, 77666130]

約数ペア:

[(1, 77666130), (2, 38833065), (3, 25888710), (5, 15533226), (6, 12944355), (9, 8629570), (10, 7766613), (15, 5177742), (18, 4314785), (30, 2588871), (45, 1725914), (90, 862957)]