1215234370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3607}}^1\times {\mathrm{4813}}^1$

素因数の和:8434

約数の個数: 32

約数和(自身を含む): 2501123328

約数和(自身を除く): 1285888958

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3607, 4813, 7214, 9626, 18035, 24065, 25249, 33691, 36070, 48130, 50498, 67382, 126245, 168455, 252490, 336910, 17360491, 34720982, 86802455, 121523437, 173604910, 243046874, 607617185, 1215234370]

約数ペア:

[(1, 1215234370), (2, 607617185), (5, 243046874), (7, 173604910), (10, 121523437), (14, 86802455), (35, 34720982), (70, 17360491), (3607, 336910), (4813, 252490), (7214, 168455), (9626, 126245), (18035, 67382), (24065, 50498), (25249, 48130), (33691, 36070)]