52804590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{19777}}^1$

素因数の和:19876

約数の個数: 32

約数和(自身を含む): 128161440

約数和(自身を除く): 75356850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 19777, 39554, 59331, 98885, 118662, 197770, 296655, 593310, 1760153, 3520306, 5280459, 8800765, 10560918, 17601530, 26402295, 52804590]

約数ペア:

[(1, 52804590), (2, 26402295), (3, 17601530), (5, 10560918), (6, 8800765), (10, 5280459), (15, 3520306), (30, 1760153), (89, 593310), (178, 296655), (267, 197770), (445, 118662), (534, 98885), (890, 59331), (1335, 39554), (2670, 19777)]