53839290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{22717}}^1$

素因数の和:22806

約数の個数: 32

約数和(自身を含む): 130855680

約数和(自身を除く): 77016390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 22717, 45434, 68151, 113585, 136302, 227170, 340755, 681510, 1794643, 3589286, 5383929, 8973215, 10767858, 17946430, 26919645, 53839290]

約数ペア:

[(1, 53839290), (2, 26919645), (3, 17946430), (5, 10767858), (6, 8973215), (10, 5383929), (15, 3589286), (30, 1794643), (79, 681510), (158, 340755), (237, 227170), (395, 136302), (474, 113585), (790, 68151), (1185, 45434), (2370, 22717)]