2697029220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1954369}}^1$

素因数の和:1954404

約数の個数: 48

約数和(自身を含む): 7880019840

約数和(自身を除く): 5182990620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 1954369, 3908738, 5863107, 7817476, 9771845, 11726214, 19543690, 23452428, 29315535, 39087380, 44950487, 58631070, 89900974, 117262140, 134851461, 179801948, 224752435, 269702922, 449504870, 539405844, 674257305, 899009740, 1348514610, 2697029220]

約数ペア:

[(1, 2697029220), (2, 1348514610), (3, 899009740), (4, 674257305), (5, 539405844), (6, 449504870), (10, 269702922), (12, 224752435), (15, 179801948), (20, 134851461), (23, 117262140), (30, 89900974), (46, 58631070), (60, 44950487), (69, 39087380), (92, 29315535), (115, 23452428), (138, 19543690), (230, 11726214), (276, 9771845), (345, 7817476), (460, 5863107), (690, 3908738), (1380, 1954369)]