315055570

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{2953}}^1$

素因数の和:3234

約数の個数: 32

約数和(自身を含む): 581914368

約数和(自身を除く): 266858798

約数列:

[1, 2, 5, 10, 47, 94, 227, 235, 454, 470, 1135, 2270, 2953, 5906, 10669, 14765, 21338, 29530, 53345, 106690, 138791, 277582, 670331, 693955, 1340662, 1387910, 3351655, 6703310, 31505557, 63011114, 157527785, 315055570]

約数ペア:

[(1, 315055570), (2, 157527785), (5, 63011114), (10, 31505557), (47, 6703310), (94, 3351655), (227, 1387910), (235, 1340662), (454, 693955), (470, 670331), (1135, 277582), (2270, 138791), (2953, 106690), (5906, 53345), (10669, 29530), (14765, 21338)]