290492025610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2749}}^1\times {\mathrm{459443}}^1$

素因数の和:462222

約数の個数: 32

約数和(自身を含む): 545819472000

約数和(自身を除く): 255327446390

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 2749, 5498, 13745, 27490, 63227, 126454, 316135, 459443, 632270, 918886, 2297215, 4594430, 10567189, 21134378, 52835945, 105671890, 1263008807, 2526017614, 6315044035, 12630088070, 29049202561, 58098405122, 145246012805, 290492025610]

約数ペア:

[(1, 290492025610), (2, 145246012805), (5, 58098405122), (10, 29049202561), (23, 12630088070), (46, 6315044035), (115, 2526017614), (230, 1263008807), (2749, 105671890), (5498, 52835945), (13745, 21134378), (27490, 10567189), (63227, 4594430), (126454, 2297215), (316135, 918886), (459443, 632270)]