4602279890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{5449}}^1$

素因数の和:5631

約数の個数: 64

約数和(自身を含む): 9146844000

約数和(自身を除く): 4544564110

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 89, 130, 146, 178, 365, 445, 730, 890, 949, 1157, 1898, 2314, 4745, 5449, 5785, 6497, 9490, 10898, 11570, 12994, 27245, 32485, 54490, 64970, 70837, 84461, 141674, 168922, 354185, 397777, 422305, 484961, 708370, 795554, 844610, 969922, 1988885, 2424805, 3977770, 4849610, 5171101, 6304493, 10342202, 12608986, 25855505, 31522465, 35402153, 51711010, 63044930, 70804306, 177010765, 354021530, 460227989, 920455978, 2301139945, 4602279890]

約数ペア:

[(1, 4602279890), (2, 2301139945), (5, 920455978), (10, 460227989), (13, 354021530), (26, 177010765), (65, 70804306), (73, 63044930), (89, 51711010), (130, 35402153), (146, 31522465), (178, 25855505), (365, 12608986), (445, 10342202), (730, 6304493), (890, 5171101), (949, 4849610), (1157, 3977770), (1898, 2424805), (2314, 1988885), (4745, 969922), (5449, 844610), (5785, 795554), (6497, 708370), (9490, 484961), (10898, 422305), (11570, 397777), (12994, 354185), (27245, 168922), (32485, 141674), (54490, 84461), (64970, 70837)]