198272010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{27653}}^1$

素因数の和:27902

約数の個数: 32

約数和(自身を含む): 477861120

約数和(自身を除く): 279589110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 7170, 27653, 55306, 82959, 138265, 165918, 276530, 414795, 829590, 6609067, 13218134, 19827201, 33045335, 39654402, 66090670, 99136005, 198272010]

約数ペア:

[(1, 198272010), (2, 99136005), (3, 66090670), (5, 39654402), (6, 33045335), (10, 19827201), (15, 13218134), (30, 6609067), (239, 829590), (478, 414795), (717, 276530), (1195, 165918), (1434, 138265), (2390, 82959), (3585, 55306), (7170, 27653)]