8719330

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 16193520

約数和(自身を除く): 7474190

約数列:

[1, 2, 5, 10, 89, 97, 101, 178, 194, 202, 445, 485, 505, 890, 970, 1010, 8633, 8989, 9797, 17266, 17978, 19594, 43165, 44945, 48985, 86330, 89890, 97970, 871933, 1743866, 4359665, 8719330]

約数ペア:

[(1, 8719330), (2, 4359665), (5, 1743866), (10, 871933), (89, 97970), (97, 89890), (101, 86330), (178, 48985), (194, 44945), (202, 43165), (445, 19594), (485, 17978), (505, 17266), (890, 9797), (970, 8989), (1010, 8633)]